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·3808W是一款高性能材料，具有非常強(qiáng)勁的包膠粘接強(qiáng)度和特別舒適的手感?？煽焖俪尚?。

·3808W is a high performance material, the adhesive strength is very strong,for comforable hand feeling and rapid prototype

關(guān)鍵特性Key characteristic

1. 表面啞，手感細(xì)膩柔軟。dumb surface, exquisite and soft feeling

2. 粘接強(qiáng)度非常高,可粘接材質(zhì):ABS.PC. veryhigh bonding strength, adhesive material: ABS, PC.

3. 成型快、不粘模具。rapid molding,non-stick mold

4. 表面耐刮擦，不易起毛屑。scratch resistance on the surface,not easy to fluff

功能Function

產(chǎn)品應(yīng)用

main application

手機(jī)保護(hù)Phone protective cover

智能穿戴Intelligent Wearable

儀器外殼Instrument shell

電子器件粘膠配件Electronic plastic accessories

加工方法Processing method

注塑成型Injection molding

環(huán)保認(rèn)證

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

顏色Color

蘋(píng)果灰Apple ash

氣味Smell

少許樹(shù)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

1.03±0.02

g/cm3

ASTM D792

干燥溫度Drying temp       90℃

硬度Hardness

72±5

shoreA

ASTM D2240

干燥時(shí)間Drying time     3Hours

拉伸強(qiáng)度Tensile strength

>8

Mpa

ASTM D412

射嘴溫度Nozzle temp      200℃

斷裂延伸Elongation at break

>500

%

ASTM D412

螺筒一段溫度Screw 1 temp 190℃

撕裂強(qiáng)度Tearing strength

>40

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 180℃

熔融指數(shù)Melt index

>6

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 170℃