plastic container seal

plastic rubber seal strip   PVC is of good tensile strength, flexural, compressive and impact resistance ability, can separately used for structural materials.and also it is completely avirulent insipidity and with excellent insulation property. Mainly used in window and door sealing strips.   The cost of PVC seals are lowest during all kinds of Plastic sealing strips.  So PVC is most popular for plastic seals. Our Plastic seals is mainly including PVC seals, TPE seals, PP seals, etc..   The followings are some drawings and pictures of Plastic sealing strips: The next is our real test report from our quality control department:  

Products name		PVC products
	number	Test item			Standard request	result	conclusion
P r o d u c t   P e r f o r m a n c e	1	appearance		Qualified for test
	2	Test item		unit	standard	result	Qualified
	3	Hardness shore A		degree	45-95	74
	4	TensileStrenth		MPA	≥10	11
	5	Elongation		%	≥350	366
	6	density		g/cm3	1.33±0.02	1.33
	7	Air aging resist (70℃ x70h)	Heating reduction	%	≤8.0	6.4
			Tensive strenth	%	≥-20	-19
			elongation	%	≥-20	-18
	8	Thermal stability(180℃)		h	≥2.0	3.3
	9	Ozone-resisting(tear)		-	No cracking	No cracking
	10	Brittleness tempreture		℃	≤-35	-40
Conclusion		Qualified

  The followings are some pictures about sealing strips.