\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<\/strong> \u064a\u0636\u0645\u0646 \u0623\u0646 \u062a\u062d\u0627\u0641\u0638 \u0632\u062c\u0627\u062c\u0629 PET \u0639\u0644\u0649 \u0634\u0643\u0644\u0647\u0627 \u0648\u0633\u0644\u0627\u0645\u062a\u0647\u0627 \u062f\u0648\u0646 \u0623\u0646 \u062a\u062a\u0634\u0642\u0642 \u0623\u0648 \u062a\u0646\u0643\u0633\u0631.<\/li>\n<\/ul>\n\n\n\n\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0644\u062a\u0642\u064a\u064a\u0645 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0645\u0646\u0627\u0633\u0628\u0627\u064b \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u063a\u0637.<\/p>\n\n\n\n
ASTM D642 \u0648\u0623\u0647\u0645\u064a\u062a\u0647 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0632\u062c\u0627\u062c\u0627\u062a PET<\/h2>\n\n\n\n
ASTM D642<\/strong> \u0647\u064a \u0637\u0631\u064a\u0642\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0644\u062d\u0627\u0648\u064a\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0648\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0648\u062d\u062f\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0632\u062c\u0627\u062c\u0627\u062a PET\u060c \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0639\u0644\u0649 \u062a\u0642\u064a\u064a\u0645 \u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0627\u0646\u0636\u063a\u0627\u0637\u064a\u0629 \u0627\u0644\u062a\u064a \u0633\u062a\u0648\u0627\u062c\u0647\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646. \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0637\u0628\u064a\u0642 \u0642\u0648\u0629 \u0636\u0627\u063a\u0637\u0629 \u0639\u0644\u0649 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0623\u0648 \u062d\u0648\u0627\u0641 \u0627\u0644\u062d\u0627\u0648\u064a\u0629 \u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a.<\/p>\n\n\n\n\u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM D642:<\/h2>\n\n\n\n\n- \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u062a\u0642\u0648\u0645 ASTM D642 \u0628\u062a\u0642\u064a\u064a\u0645 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0627\u0648\u064a\u0629 (\u0623\u0648 \u0627\u0644\u0632\u062c\u0627\u062c\u0629) \u0644\u0642\u0648\u0649 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062d\u062f\u062b \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0634\u062d\u0646 \u0623\u0648 \u0627\u0644\u062a\u0643\u062f\u064a\u0633.<\/li>\n\n\n\n
- \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0645\u0648\u062d\u062f\u0629:<\/strong> \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0637\u0631\u064a\u0642\u0629 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062d\u0645\u0644\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0628\u064a\u0646 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u062a\u063a\u0644\u064a\u0641.<\/li>\n\n\n\n
- \u0630\u0627\u062a \u0635\u0644\u0629 \u0628\u0632\u062c\u0627\u062c\u0627\u062a PET:<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u0632\u062c\u0627\u062c\u0627\u062a PET \u0636\u063a\u0637\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0648\u0627\u0644\u0646\u0642\u0644. \u062a\u0633\u0627\u0639\u062f ASTM D642 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0632\u062c\u0627\u062c\u0627\u062a PET \u062a\u0641\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<\/ul>\n\n\n\n
\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0645\u0639\u064a\u0627\u0631 ASTM D642\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0636\u0645\u0627\u0646 \u0623\u0646 \u0632\u062c\u0627\u062c\u0627\u062a PET \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0645 \u0633\u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0644\u0641 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f.<\/p>\n\n\n\n
\u0623\u0647\u0645\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0629<\/h2>\n\n\n\n
\u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0629<\/strong> \u062e\u0637\u0648\u0629 \u062d\u0627\u0633\u0645\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0645\u0631\u0627\u0642\u0628\u0629 \u062c\u0648\u062f\u0629 \u0632\u062c\u0627\u062c\u0627\u062a PET. \u0641\u0647\u064a \u062a\u0636\u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u0627\u062a \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u062f\u0648\u0646 \u0623\u0646 \u062a\u0641\u0642\u062f \u0633\u0644\u0627\u0645\u062a\u0647\u0627. \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0629<\/strong>, \u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u062a\u0637\u0628\u064a\u0642 \u0623\u062d\u0645\u0627\u0644 \u0645\u062a\u0632\u0627\u064a\u062f\u0629 \u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u064a \u0633\u062a\u0648\u0627\u062c\u0647\u0647\u0627 \u0627\u0644\u0632\u062c\u0627\u062c\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0628\u0627\u0644\u062a\u062c\u0632\u0626\u0629 \u0648\u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643.<\/p>\n\n\n\n\u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0636\u0631\u0648\u0631\u064a\u0627\u064b\u061f<\/h2>\n\n\n\n\n- \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0642\u0642 \u0648\u0627\u0644\u062a\u0634\u0648\u0647:<\/strong> \u0632\u062c\u0627\u062c\u0627\u062a PET \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0642\u0642 \u0623\u0648 \u0627\u0644\u062a\u0634\u0648\u0647 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0641\u0631\u0637. \u064a\u062d\u062f\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062a\u0639\u0637\u0644 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u0633\u062d\u0628 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0643\u0644\u0641\u0629.<\/li>\n\n\n\n
- \u064a\u0639\u0632\u0632 \u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u062a\u062c:<\/strong> \u0625\u0646 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u0627\u062a \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u064a\u0639\u0632\u0632 \u0645\u0646 \u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0648\u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0628\u062f\u0627\u062e\u0644\u0647\u0627\u060c \u0633\u0648\u0627\u0621 \u0643\u0627\u0646\u062a \u0645\u0634\u0631\u0648\u0628\u0627\u062a \u0623\u0648 \u0645\u0648\u0627\u062f \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0623\u0648 \u0645\u0633\u062a\u062d\u0636\u0631\u0627\u062a \u0635\u064a\u062f\u0644\u0627\u0646\u064a\u0629.<\/li>\n\n\n\n
- \u064a\u062d\u0633\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629:<\/strong> \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u0627\u062a \u0644\u0644\u0636\u063a\u0637\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a\u0647\u0627 \u0644\u0625\u0646\u0634\u0627\u0621 \u0632\u062c\u0627\u062c\u0627\u062a \u0623\u0642\u0648\u0649 \u0628\u062a\u0643\u0627\u0644\u064a\u0641 \u0623\u0642\u0644.<\/li>\n<\/ul>\n\n\n\n
\u0625\u0646 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0629<\/strong> \u0636\u0631\u0648\u0631\u064a \u0644\u062a\u0642\u064a\u064a\u0645 \u0642\u0648\u0629 \u0627\u0646\u0636\u063a\u0627\u0637 \u0632\u062c\u0627\u062c\u0627\u062a PET \u0648\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646\u0647\u0627 \u062a\u0641\u064a \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629.<\/p>\n\n\n\n\u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637 \u0645\u0639\u0627\u064b<\/h2>\n\n\n\n
\u0625\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<\/strong> \u0648 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0629<\/strong> \u0623\u062f\u0648\u0627\u062a \u062a\u0643\u0645\u064a\u0644\u064a\u0629 \u062a\u0639\u0645\u0644 \u0645\u0639\u064b\u0627 \u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0645 \u0644\u0632\u062c\u0627\u062c\u0629 PET. \u0628\u064a\u0646\u0645\u0627 \u064a\u0631\u0643\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0644\u0649\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637<\/strong> \u064a\u0636\u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0639\u0644\u0649 \u062c\u0633\u0645\u0647\u0627\u060c \u0628\u0645\u0627 \u064a\u062d\u0627\u0643\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0645\u062b\u0644 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0648\u0636\u063a\u0637 \u0627\u0644\u0646\u0642\u0644.<\/p>\n\n\n\n\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u062f\u0645\u062c\u0629:<\/h3>\n\n\n\n\n- \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0623\u0639\u0644\u0649:<\/strong> \u064a\u062a\u0645 \u0648\u0636\u0639 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u062a\u062d\u062a \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0639\u0644\u0648\u064a\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0642\u0648\u0629 \u0636\u063a\u0637 \u0631\u0623\u0633\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u062d\u062a\u0649 \u062a\u062a\u0634\u0648\u0647 \u0623\u0648 \u062a\u0641\u0634\u0644. \u064a\u062d\u0627\u0643\u064a \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0630\u064a \u0642\u062f \u062a\u0648\u0627\u062c\u0647\u0647 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0639\u0646\u062f \u062a\u0643\u062f\u064a\u0633\u0647\u0627 \u0641\u064a \u0645\u0633\u062a\u0648\u062f\u0639 \u0623\u0648 \u0641\u064a \u0628\u064a\u0626\u0629 \u0627\u0644\u0628\u064a\u0639 \u0628\u0627\u0644\u062a\u062c\u0632\u0626\u0629.<\/li>\n\n\n\n
- \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u062a\u062a\u0639\u0631\u0636 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0644\u0642\u0648\u0649 \u0636\u0627\u063a\u0637\u0629 \u0645\u0637\u0628\u0642\u0629 \u0639\u0644\u0649 \u062c\u0648\u0627\u0646\u0628\u0647\u0627 \u0623\u0648 \u062c\u0633\u0645\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0642\u0648\u0649 \u0645\u0646 \u0632\u0648\u0627\u064a\u0627 \u0648\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629.<\/li>\n<\/ol>\n\n\n\n
\u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0645\u062c\u062a\u0645\u0639\u0629\u064b \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u062a\u0627\u0646\u0629 \u0632\u062c\u0627\u062c\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u062a\u064a\u0631\u064a\u0641\u062b\u0627\u0644\u064a\u062a \u0641\u064a \u0638\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0638\u0631\u0648\u0641\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646\u0647\u0627 \u0622\u0645\u0646\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/p>\n\n\n\n
\u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0623\u0645\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0644\u0632\u062c\u0627\u062c\u0627\u062a PET<\/h2>\n\n\n\n
\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0623\u0639\u0644\u0649<\/strong> \u0625\u062c\u0631\u0627\u0621 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u0642\u064a\u064a\u0645 \u0642\u0648\u0629 \u0636\u063a\u0637 \u0632\u062c\u0627\u062c\u0627\u062a PET \u0648\u0645\u062a\u0627\u0646\u062a\u0647\u0627. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 ASTM D642<\/strong> \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648 \u0623\u062c\u0647\u0632\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0632\u062c\u0627\u062c\u0629<\/strong>, \u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0642\u062f\u0631\u0629 \u0632\u062c\u0627\u062c\u0627\u062a\u0647\u0645 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u062a\u064a \u0633\u062a\u0648\u0627\u062c\u0647\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u062a\u0644\u0641 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u064a\u062d\u0633\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0645.<\/p>\n\n\n\n\u0625\u0646 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0644\u0632\u062c\u0627\u062c\u0627\u062a PET<\/strong> \u0644\u0627 \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0632\u062c\u0627\u062c\u0627\u062a \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u064a\u0636\u0645\u0646 \u0623\u064a\u0636\u064b\u0627 \u0623\u0646 \u0627\u0644\u0632\u062c\u0627\u062c\u0627\u062a \u062a\u0641\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u063a\u0637. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0636\u0645\u0627\u0646 \u0642\u062f\u0631\u0629 \u0632\u062c\u0627\u062c\u0627\u062a PET \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u062f\u0648\u0646 \u062a\u0639\u0637\u0644\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0648\u062a\u0632\u0648\u064a\u062f \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0628\u062d\u0644 \u062a\u063a\u0644\u064a\u0641 \u0645\u0648\u062b\u0648\u0642 \u0648\u062f\u0627\u0626\u0645.<\/p>","protected":false},"excerpt":{"rendered":"Introduction to Top Load Testing for PET Bottles Top load tester for PET bottles is an essential tool in evaluating the compressive strength and durability of PET containers, which are widely used in packaging for food, beverages, and pharmaceuticals. The top load test determines a bottle’s ability to withstand forces applied to its top, simulating […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-619","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/posts\/619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/comments?post=619"}],"version-history":[{"count":2,"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/posts\/619\/revisions"}],"predecessor-version":[{"id":622,"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/posts\/619\/revisions\/622"}],"wp:attachment":[{"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/media?parent=619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/categories?post=619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bottletest.com\/ar\/wp-json\/wp\/v2\/tags?post=619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\u062c\u0647\u0627\u0632](\"https:\/\/www.bottletest.com\/wp-content\/uploads\/2026\/03\/Top-Load-Tester-for-PET-Bottles-ASTM-D642-Compliance-and-Benefits.webp\")
<\/a><\/figure>\n\n\n\n