Factory Price with High Quality PC Alloy Material Engineering Plastics Granules

China Factory Price with High Quality PC Alloy Material Engineering Plastics Granules, Find details about China PC, PC Resin from Factory Price with High Quality PC Alloy Material Engineering Plastics Granules

Basic Info.

Plastic Forming Method

Injection

Color

Transparent

Product

Virgin and Recycled

Trademark

sinopec

Transport Package

25kg/Bag

Specification

COA

Origin

China

HS Code

3907400000

Plastic Forming Method

Injection

Color

Transparent

Product

Virgin and Recycled

Trademark

sinopec

Transport Package

25kg/Bag

Specification

COA

Origin

China

HS Code

3907400000

Product Desciption

Description

Polycarbonate (PC) is a colorless, transparent, glassy amorphous polymer with excellent optical properties. PC high molecular resin has high toughness, cantilever beam notched impact strength is 600~900J/m. The unfilled grade has a heat distortion temperature of about 130 °C, which can be increased by 10 °C after it is reinforced with glass fiber. The flexural modulus of PC can reach more than 2400 MPa, so it can be processed into a large rigid product. Below 100 ° C, the creep rate under load is very low. PC is poor in hydrolysis resistance and cannot be used to repeatedly process articles subjected to high pressure steam.

PC Features

1. It has high strength and elastic coefficient, high impact and wide temperature range;

2, high transparency and excellent dyeability

3. Low molding shrinkage and good dimensional stability;

4, good fatigue resistance;

5, good weather resistance;

6, excellent electrical characteristics;

7, tasteless and odorless, harmless to the human body in line with health and safety.

Item	Test condition	Test method	Data	Unit
Density	25ºC	ASTM D792	1.2	g/cm3
MFR	300ºC 1.2kg	ASTM D1238	7.1-10	g/10min
Tensile strength		ASTM D638	≥60	Mpa
Elastic modulus		ASTM D638	2000-2400	Mpa
Elongation at break		ASTM D638	≥90	%
Charpy Notched Impact Strength		ASTM D6110	≥20	kJ/cm2
Dielectric strength	50HZ	ASTM D149	≥20	Kv/mm
Transparency	2mm	ASTM D1003	≥80	%
VST	50N.50C/h	ASTM D1525	142-146	ºC
Solvent content		GC(int-st)	Max.1500	PPM