ZRU90A06黑 tpu电线电缆厂家 防火阻燃tpu tpu防火等级

产品说明Product description

 本产品系以TPU 为基材，加入磷氮系复配阻燃剂和其它助剂经过特殊生产工艺制得的粒状胶料。This product is based on TPU, adding phosphorus nitrogen flame retardants and other additives by granular rubber prepared by special production process.

关键特性Key characteristic

1，手感细腻，易成型            Feel fine, easy molding

2，耐老化性能良好，不易黄变     Good aging resistance, not easy to yellow

3，阻燃性能好，可达V0 级阻燃     Good flame retardant performance, up to V0 grade flame retardant

功能Function

产品应用

Main application

电线电缆Wire and cable

电线插头Wire plug

加工方法Processing method

挤出成型Extrusion 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C ylindrical particle， a bout 3mm×1.5mm

储藏期Storage period

常温下通风干燥，24个月 Ventilated dry at normal temperatur e ，a bout 24 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

1.22±0.02

g/cm3

ASTM D792

干燥温度Drying temp      120 ℃

熔融指数  Melt Index Flow

1.8-6

g/10min

ASTM D1238

干燥时间Drying time      2Hours

硬度Hardness

90± 5

shoreA

ASTM D2240

模头温度 Die temperature     200 ℃

拉伸强度Tensile strength

14-20

Mpa

ASTM D412

螺筒一段温度Screw 1 temp  190℃

断裂延伸Elongation at break

350-650

%

ASTM D412

螺筒二段温度Screw 2 temp  180℃

撕裂强度Tearing strength

80-100

Kn/m

ASTM D624

螺筒三段温度Screw 3 temp  170℃

Flame Rating-UL(6.4mm)

V0

Class

UL94

模塑收缩率 Mold Shrink, Linear-Flow (3.2mm)

0.6_~ 1.6

%

ASTM D955