车轮胎,轮皮

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发布日期：2020/10/28
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详细介绍

玩具车轮胎（轮皮）
Toy Tires

Gallonprene™ Series : GP420/GP520
Hardness: Shore 50A-90A

Key Features：
High tensile and mechanical strength
Excellent resilience
Sidewall can be painted or marked
Easy to process and can be recycled
Materials comply with global toys safety standards
Adding black master batch or pigment can achieve all levels of tire black
高拉力、高模量、高弹性
易加工、可完全回收
有透明和黑色、亮面和亚光供客户选择

Applications & Solutions ：

Toy tires, wheel cover, track washer, bumper, hard-rubber wheel shock absorber
玩具轮胎、轮皮、轨道垫圈、缓冲器、硬胶车轮减振护套、止滑器。

Typical Value :

Property	Test Method	Units	GP420-4003	GP420-5003	GP420-6003	GP420-7003	GP420-8003	GP420-9003
Hardness	ASTM D2240	Shore A	40A	50A	60A	70A	80A	90A
Tensile Strength	ASTM D412	Mpa	2.8	3.2	4.2	4.8	5.2	5.8
Elongation at Break	ASTM D412	%	450	400	350	350	300	300
Specific Gravity	ASTM D492	--	1.07	1.07	1.09	1.10	1.12	1.14
Melt Index	ASTM D1238	g/10min	22E	18E	22E	16E	18E	6E

Property	Test Method	Units	GP520-4005	GP520-5005	GP520-6005	GP520-7005	GP520-8005	GP520-9005
Hardness	ASTM D2240	Shore A	40A	50A	60A	70A	80A	90A
Tensile Strength	ASTM D412	Mpa	2.5	3.0	3.4	4.2	4.8	6.0
Elongation at Break	ASTM D412	%	550	550	550	550	500	480
Specific Gravity	ASTM D492	--	1.19	1.19	1.19	1.19	1.19	1.20
Melt Index	ASTM D1238	g/10min	12E	20E	28E	30E	18E	6E