SAN 80HF

Mô tả

LG SAN 80HF là loại styrene acrylonitrile (SAN) có độ bền cao của LG Chem, có độ trong suốt, độ bóng, khả năng chống va đập, chịu nhiệt và kháng hóa chất cao. LG SAN 80HF phù hợp để xử lý bằng phương pháp ép phun.

Thông số kỹ thuật

General

Material Status

Commercial: Active

Availability

Asia Pacific
Europe
Latin America
North America

Additive

Mold Release

Features

Chemical Resistant
High Clarity
High Heat Resistance

Uses

Electrical/Electronic Applications
Kitchenware

Appearance

Clear/Transparent

Processing Method

Injection Molding

Multi-Point Data

Specific Heat vs. Temperature (ISO 11403)

Viscosity vs. Shear Rate (ISO 11403)

Physical	Nominal Value	Unit	Test Method
Density / Specific Gravity	1.07		ASTM D792
Melt Mass-Flow Rate (MFR)			ASTM D1238
200°C/5.0 kg	3.0	g/10 min
220°C/10.0 kg	29	g/10 min
230°C/3.8 kg	10	g/10 min
Molding Shrinkage - Flow (0.126 in)	2.0E-3 to 6.0E-3	in/in	ASTM D955
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)	123		ASTM D785

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (0.126 in)	451000	psi	ASTM D638
Tensile Strength (Yield, 0.126 in)	10700	psi	ASTM D638
Tensile Elongation (Break, 0.126 in)	6.0	%	ASTM D638
Flexural Modulus (0.126 in)	526000	psi	ASTM D790
Flexural Strength (0.126 in)	17600	psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (73°F, 0.252 in)	0.18	ft·lb/in	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (264 psi, Unannealed, 0.252 in)	198	°F	ASTM D648
Vicat Softening Temperature	212	°F	ASTM D1525⁶

Flammability	Nominal Value	Test Method
Flame Rating		UL 94
0.06 in	HB
0.13 in	HB

Injection	Nominal Value	Unit
Drying Temperature	176	°F
Drying Time	2.0 to 4.0	hr
Minimum Moisture Content	0.0100	ppg
Rear Temperature	338 to 374	°F
Middle Temperature	356 to 392	°F
Front Temperature	374 to 410	°F
Nozzle Temperature	374 to 428	°F
Processing (Melt) Temp	374 to 428	°F
Mold Temperature	104 to 158	°F
Back Pressure	4270 to 8530	psi
Screw Speed	30 to 60	rpm