Low temperature resistant PC transparent Granule

Product Item : 981
Category： PC Resin
INQUIRY EMAIL

PC is an amorphous, odorless, non-toxic, highly transparent colorless or slightly yellow thermoplastic engineering plastic with excellent physical and mechanical properties, especially excellent impact resistance, high tensile strength, bending strength and compressive strength; Good toughness, good heat and weather resistance, easy to color, low water absorption.

Low temperature resistant PC is a product series further developed on the basis of polycarbonate. With its unique combination of high and low temperature properties, toughness, transparency, light stability and fluidity properties, super tough low temperature resistant PC plastics are obtained.

Advantages of low temperature resistant PC

1. Excellent low temperature resistance, the highest low temperature is minus 60°C

2. Excellent flow performance, suitable for thin-walled products

3. Low temperature modification, high crystallinity, high transparency

4. Outstanding mechanical properties, high toughness, not easy to crack

5. Excellent secondary molding performance and good encapsulation effect

6. Good background color effect, no yellowing

		test condition [status]	testing method	Test Data	data unit
physical properties	specific gravity		ASTM D792,ISO 1183	1.19	g/cm³
	Melt flow rate	300℃/1.2 kg	ASTM D1238	10	g/10 min
	melt volume flow rate	300℃/1.2 kg	ISO 1133	9.50	cm³/10min
	Shrinkage	Flow3.20 mm	Internal Method	0.40 to 0.80	%
		Lateral flow:: 3.20 mm	Internal Method	0.40 to 0.80	%
	water absorption	saturated,, 23℃	ISO 62	0.12	%
		balance, 23℃, 50% RH	ISO 62	0.093	%
Mechanical behavior	Tensile modulus	--	ASTM D638	2190	MPa
		--	ISO 527-2/1	2310	MPa
	Flexural modulus	50.0 mm span	ASTM D790	2180	MPa
		--	ISO 178	2120	MPa
	Bending strength	--	ISO 178	88.6	MPa
		Yield,, 50.0 mm span	ASTM D790	92.0	MPa
optical properties	Transmittance	2540 µm	ASTM D1003	82.0	%
optical properties	Haze	2540 µm	ASTM D1003	3.0	%