·TUB80A4是一款聚氨酯改性材料.可以快速成型性，不粘模具。高强度，高回复性。

·TUB80A4 is a polyurethane modified material which has high strength and high resilience performance.Also it can be taken shape rapidly，non-stick mold.

关键特性Key characteristic

1.高强度，高韧性High strength and high toughness.

2.超高的耐磨性和回弹性Excellent wear resistance and high resilience.

3.成型速度快，不析出Rapid molding，no precipitation.

功能Function

产品应用

Main application

仪器外壳Instrument shell

电脑产品Computer products

体育用品Sports equipment

加工方法Processing method

注塑成型Injection molding

环保认证

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

颜色Color

黑色 Black

气味Smell

少许树脂味A little resin smell

外型Appearance

圆球形小颗粒Cylindrical particle，about 3mm×1.5mm

储藏期Storage period

常温下通风干燥，12个月Ventilated dry at normal temperature，about 12 months

包装方式Packaging method

25公斤/袋 25kg/bag

物理性能Physical properties

结果Result

单位Unit

方法Method

成型条件Molding condition

比重Specific gravity

1.19±0.02

g/cm3

ASTM D792

干燥温度Drying temp       90℃

硬度Hardness

80±5