Product Details

Basic Parameters

BASF Elastollan Soft 45A 12P

BASF · Elastollan · TPU · polyether type TPU

density (g/cm³)

1.06

hardness (Shore)

45A

product features

ultra- 软 grade, extreme 低 hardness, 弹 property 好, 发泡可用

application areas

ultra- 软垫片, 鞋类缓冲, 软触感包覆

product introduction

BASF (BASF) is 全球最大化工企业之一，其Elastollan TPU系列 covering polyether type 、 polyester type and 脂肪族TPU，提供从软质 elastomer 到硬质 engineering plastics 完整 hardness 范围(60A-74D)， widely used in 汽车、电缆、运动鞋 material 、 film and 工业制品等领域。

⚙️ injection molding processing 参数参考

melt temperature 范围

180-240°C

mold temperature

20-50°C

drying conditions

80-100°C / 2-3h

injection pressure

60-100 MPa

molding shrinkage

0.5-1.5%

processing 备注

含水率<0.05%，除湿干燥

🧪 化学耐受 performance

优异 ✅矿物油/ lubricated 脂燃 material 油液压油稀释酸碱臭氧(polyether type)

good 好 ✔醇类脂肪烃弱碱

受限 ⚠强酸酮类ester 类溶 agent

避免 ❌浓碱浓酸DMFTHF

🌟 material material 优势

TPU（ thermoplastic polyurethane (TPU) ）兼具橡胶弹 property and plastics 强 degree ，具 has 卓越 wear resistance (Taber磨耗20-40mg) and 耐油 property 。TPU广泛 used for 鞋 material 、 pipe/tube 、电子配件、汽车零件等领域， is 可回收环保 elastomer 。

📋 认证 and 合规信息

🌍

RoHS 合规

符合欧盟RoHS指令

🏭

ISO 认证

质量管理体系认证

✅

REACH

欧盟化学品合规

💧

quality assured

原厂正品保障

📦 储存 and 处理建议

TPU pellets 具 has 一定 moisture absorption property ，应储存 in 干燥、阴凉处。 processing 前80-100°C干燥2-3小时(除湿干燥机)，含水率控制 in 0.05%以下。含水率过高会导致气泡、银纹。开封后尽快使用，避免长期储存 in 60°C以上。

产地

Germany / China

material 筒 temperature

190-230°C

mold temperature

20-60°C

干燥要求

80-110°C / 2-4小时

daoqinsh.com · Daoqin plastics · BASF BASF 专业供应商

📐 详细物 property 参数表

测试项目	典 type 值	测试标准	单位
density	1.10-1.25	ASTM D792	g/cm³
hardness	60A-74D	ASTM D2240	Shore
melt flow index (MFR)	5-40	ASTM D1238	g/10min
tensile strength	30-60	ASTM D638	MPa
断裂伸长率	300-700	ASTM D638	%
100%模量	5-20	ASTM D638	MPa
300%模量	10-35	ASTM D638	MPa
撕裂强 degree	80-150	ASTM D624	kN/m
回弹 property	40-65	ASTM D2632	%
磨耗量(Taber,1000g)	20-40	ASTM D1044	mg
压缩永久变形(70°C)	25-45	ASTM D395	%
heat deflection temperature (HDT)	60-100	ASTM D648	°C
脆化 temperature	-40~-60	ASTM D746	°C
体积电阻率	>10¹²	ASTM D257	Ω·cm
water absorption (24h)	0.3-1.5	ASTM D570	%
UL94 flame retardant rating	HB	UL 94	—

* 以上数据 is 典 type 参考值，具体以原厂TDS is 准

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Product Features

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