產(chǎn)品說明Product description

一款高回彈性半透明材料，具有的耐刮擦性和耐候性。

A kind of high resilience and translucent material which has excellent scratch resistance and weather resistance properties.

關(guān)鍵特性Key characteristic

1. 耐老化性優(yōu)良，不易黃變excellent ageing resistance and not easy to yellowing
2. 表面啞，手感柔軟干爽。dumb surface，soft and dry touch
3. 模量高，不易變形high modulus，not easy to deformation
4. 成型快，不粘模具rapid molding，non-stick mold

功能Function

產(chǎn)品應(yīng)用

Main application

玩具產(chǎn)品Toy products

擠出管  Extruded tube

H運(yùn)動(dòng)器材HSports equipment

加工方法Processing method

 注塑成型Injection molding     擠出成型Extrusion molding

環(huán)保認(rèn)證

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

顏色Color

透明Translucent

氣味Smell

少許樹脂味A little resin smell

外型Appearance

圓球形小顆粒Cylindrical particle，about 3mm×1.5mm

儲(chǔ)藏期Storage period

常溫下通風(fēng)干燥，24個(gè)月Ventilated dry at normal temperature，about 24 months

包裝方式Packaging method

25公斤/袋 25kg/bag

物理性能Physical properties

結(jié)果Result

單位Unit

方法Method

成型條件Molding condition

比重Specific gravity

0.9±0.02

g/cm3

ASTM D792

干燥溫度Drying temp      70℃

硬度Hardness

40±5

shoreA

ASTM D2240

干燥時(shí)間Drying time     2Hours

拉伸強(qiáng)度Tensile strength

>4

Mpa

ASTM D412

射嘴溫度Nozzle temp     220℃

斷裂延伸Elongation at break

>400

%

ASTM D412

螺筒一段溫度Screw 1 temp 210℃

撕裂強(qiáng)度Tearing strength

>16

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 200℃

熔融指數(shù)Melt index

<9

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 180℃