Product Details

Food grade PPSU bpa free Baby bottles PPSU plastic raw materials prices

Properties:

1. good transparency, light transmission rate of 90%;
2. resistance to chemical corrosion and stress cracking;
3. excellent mechanical properties; resistance to fatigue, around the curve of good memories;
4. flexible, high rigid;
5. high temperature resistance, hydrolysis resistance, food packaging license;
6. low water absorption,
7. BPA Free, Green environmentally

Application:

Water bottles, water cup, precipitation cup, filter cup, cup water treatment, water separator, baby feeding bottles, tea cups , cooking oil bottles, cosmetic containers, milking machinery enclosure, mirrors, water filter bowl, filter cover, pneumatic air bowl.

Customized:

Color: Pure transparent and natural color in Default.

Others: According to customer's request.

Certification:

IS0-9002; UL; ROHS; REACH; FDA

	Guangzhou Gangyangda Plastic Co.,Ltd. TEL: +86-020-34612058
PPSU performance parameter table
Property item		Test condition	Test method	PPSU	Unit
Physical properties	Specific gravity		ASTM D792	1.29
	Water absorption rate	24h	ASTM D570	0.37	%
	Mould contraction rate	3.2mm	ASTM D955	4-6	E-3
	Melt idex		ASTM D1238	17	g/10min
Mechanical properites	Tensile strength (yield point)		ASTM D638	70	Mpa
	Tensile modulus		ASTM D638	2340	Mpa
	Tensile rate (rupture point)		ASTM D638	60-120	%
	Flexural yield strength		ASTM D790	105	Mpa
	Flexural modulus		ASTM D790	2410	Mpa
	Impact strength (notched)	23℃	ASTM D256	694	J/m
	Hardness	Rockwell	ASTM D785	122	R
Thermal properties	Heat deflection temperature HDT/A	0.45Mpa	ASTM D648	210	℃
	Heat deflection temperature HDT/A	1.8Mpa	ASTM D648	207	℃
	Thermal expansion coefficient		E 831	56	μm/m°C
	Transition temperature		DSC	220	℃
	Inflaming reatarding		UL94	V0
Electrical properties	Permittivity	60Hz	ASTM D150	3.94
Electrical properties	(Ohm-cm) Volume residtivity		ASTM D257	3.2×10	Ω-cm

Here are some pictures of our products: