Product Details

Basic Parameters

🏭 Japan Kuraray KURARAY · Genestar PA9T polyamide (PA) 9T · flame retardant V-0 grade

Kuraray Genestar GR2300

30% glass fiber reinforced V-0 high flow flame retardant grade

📋 product introduction

产品名称	Kuraray Genestar PA9T GR2300
Brand 厂商	Japan Kuraray （Kuraray Co., Ltd.）
产品 Model/Grade	GR2300
产品类别	flame retardant V-0 grade · 30% glass fiber reinforced V-0 high flow flame retardant grade
material material 基体	PA9T polyamide (PA) 9T（半芳香族 nylon ，对苯二甲酸+壬二胺）
核心特点	high flow property and 力学强 degree good 好平衡
Brand 介绍	Kuraray Genestar is 全球领先 PA9T Brand ，以高 heat resistant 、低吸水、优异 dimensional stability and chemical resistant 品著称， widely used in 汽车、电子电气、LED照明等高端领域。

⭐ Product Features

🔥

UL94 V-0

excellent flame retardant performance ，满足电子电气安全标准

💪

high strength

tensile strength 175MPa， flexural strength 239MPa

🌿

环保配方

无 halogen 素系列符合RoHS/REACH法规

⚡

高CTI

高漏电起痕指数，电气安全 property 好

💧

低 moisture absorption

water absorption 0.14%，回流焊后 performance 稳定

🔧

薄 wall molding

excellent flow property ，适合薄 wall 精密 connectors

🎯 application areas

🚗

line 对板 connectors

⚡

电气电子元件

⚙️ injection molding processing 参数

干燥 temperature

120~140°C

干燥 time

4~6小时

melt temperature

316~346°C

mold temperature

130~150°C

含水率要求

≤0.08%

UL94 flame retardant

V-0

📊 物 property 参数表

测试项目	数值	测试标准/备注
specific gravity (Specific Gravity)	1.57	ISO 1183
熔点 (Melting Point)	306°C	ISO 11357
玻璃化转变 temperature (Tg)	125°C	ISO 11357 DSC
tensile strength (Tensile Strength)	175 MPa	ISO 527
flexural strength (Flexural Strength)	239 MPa	ISO 178
flexural modulus (Flexural Modulus)	10.8 GPa	ISO 178
notched impact strength (Charpy Notched)	10.4 kJ/m²	ISO 179/1eA
water absorption (Water Absorption)	0.14%	ISO 62, 23°C 24h
模缩率 flow /横向 (Mold Shrinkage)	0.2/0.8%	Kuraray Method
UL94 flame retardant rating	V-0	UL 94
HDT heat deflection temperature (HDT) (1.8MPa)	~280°C	ISO 75

🧪 chemical resistance 能

✅ 耐受 property good 好

脂肪烃、芳香烃（短期接触）、醇类、弱酸碱、 lubricated 油、制动液

⚠️ has 限耐受

浓硫酸、浓硝酸、强氧化 agent

❌ 不耐受

间甲酚、甲酸、强 extreme property 溶 agent （长期浸泡）

📦 储存 and 运输

📌 PA9T resin 具 hasmoisture absorption property，开封后须密封保存，避免受潮。

📌 建议储存于阴凉干燥处， temperature 不 ultra- 过40°C，远离阳光直射。

📌 开封后建议 in4小时内完成 injection molding processing ，否则需重新干燥。

📌 运输过程 in 应防雨防潮，避免 and 化学品混运。

📌 标准 packaging is25kg铝箔袋密封 packaging ，干燥 agent 内衬。

📌 产品保质期一般 is 密封状态下3年，开封后尽快使用。

📜 认证 and 合规

ISO 9001 质量管理体系IATF 16949 汽车质量UL认证RoHS合规REACH合规Kuraray 官方TDS

🏭Japan Kuraray KURARAY· Genestar PA9T GR2300 · 30% glass fiber reinforced V-0 high flow flame retardant grade

数据来源： Kuraray Genestar官方 technology 资 material | genestar.kuraray.com

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Product Features

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