POLYTROPE® STR 3035EU-01 NATURAL
TPO(热塑性聚烯烃)
利安德巴塞尔(LyondellBasell)
产品描述
POLYTROPE STR 3035EU resin is a low gloss, weatherable, olefin cap resin with high surface hardness. It is resistant to stress whitening and provides exceptional durability against denting, scratches and wear. It is specifically designed for the co-extrusion process as a cap resin over POLYTROPE STR enhanced polyolefin TPO and FR TPO base resins. It is especially suited for thermoformed applications, as it maintains its' embossed texture and low gloss through the thermoforming process. POLYTROPE STR 3035EU-01 Natural is easily colored. The low gloss and durability of the cap resin enables it match or exceed the performance and appearance of ABS, ASA and Acrylic alloy resins for smooth or textured interior and exterior hard panel applications.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高耐久性耐低温冲击低光泽颜色稳定/易着色抗折白耐刮擦耐候性耐化学性 | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 挤出片材挤出型材挤出热成型共挤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.06 g/cm³ | ISO 1183 | Method A |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 0.4 g/10min | ISO 1133 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 24 Mpa | ISO 527-2 | 23°C, Type 1, 50 mm/min |
拉伸延伸率 | |||
断裂(brk) | 410 % | ISO 527-2 | 233°C, Type 1, 50 mm/min |
弯曲模量 | 1900 Mpa | ISO 178 | Chord, 23°C, Type 1A, 2.0 mm/min |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
仪器化落镖冲击能量 | |||
- | 40 J | ASTM D3763 | -10°C, Total Energy, Ductile Failure |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 75 °C | ISO 75-2/Bf | Unannealed |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 54 E-6 cm/cm/℃ | ASTM E831 | -30 to 100°C |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | 3.2 mm | UL94 | All Colors |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
光泽度 | 2~10 - | ISO 2813 | 60°, 3180 µm, Thermoformed, Smooth |
原材料现货供应: