3025G20韩国三养Samyang PC TRIREX

产品简介 / Introduction

TRIREX 3025G20是韩国三养（Samyang）TRIREX 品牌下的聚碳酸酯（PC）牌号，含有20%玻璃纤维增强填充。在拉伸强度、弯曲强度和弯曲模量方面有显著提升，同时热变形温度更高、成型收缩率更低，适合对结构强度、尺寸精度和耐热性要求更为苛刻的应用场景。

品牌：韩国三养Samyang
品名：TRIREX
品类：PC
牌号：3025G20
材料特性：20%玻纤、高强度、高刚性、阻燃V0、低收缩率、耐热性好
应用领域：电子电器、汽车工业、家用电器、通讯设备、工业结构件等

苏州善德宸信作为韩国三养Samyang的授权代理商，可为您提供TRIREX® 3025G20的物性表、材料供应、技术咨询及应用开发支持。欢迎随时致电15366296797，邮件请至abel.liu@e-sdcx.com。

TYPICAL DATA OF
TRIREX 3025G20 GRADE

PROPERTY	UNIT	ASTM METHOD	TYPICAL DATA
PHYSICAL
Specific Gravity	-	D792	1.34
Water Absorption (24 hours at 23℃)	%	D570	0.12
Melt Flow Rate (300℃, 1.2kg)	g/10min	D1238	8

MECHANICAL
Tensile Strength at yield	kgf/cm²	D638	1000
Tensile Elongation at break	%	D638	3
Flexural Strength at yield	kgf/cm²	D790	1500
Flexural Modulus	kgf/cm²	D790	48,000
Izod Impact Strength, notched, 23℃(1/8")	kgf.cm/cm	D256	12
Rockwell Hardness	R scale	D785	121

THERMAL
HDT, 18.6 kgf/cm²	℃	D648	145

OTHERS
UL-94 Flammability (1.5mm thickness)	-	(UL 94)	V-0
Mold Shrinkage (3mm thickness)	%	D955	0.1~0.3
※ The figures listed in this table are typical values obtained under the standard test methods and may not beapplicable for products that are under different application condition.

PROCESSING GUIDE FOR

TRIREX 3025G20 GRADE

SPECIFICATION	UNIT	CONDITIONS

Drying Temperature	℃	120
Drying Time	hr	3~4
Moisture Content, Max	%	0.02

Melt Temperature	℃	290~320
Nozzle Temperature	℃	300~320
Front Temperature	℃	300~320
Middle Temperature	℃	290~310
Rear Temperature	℃	280~300
Mold Temperature	℃	80~110

Back Pressure	MPa	0.3~0.7
Screw Speed	Rpm	40~70
Vent Depth	mm	0.025~0.076
• General processing conditions for TRIREX 3025G20 are shown below. • Drying prior to processing is essential to ensure desired appearance and property performance.