TPR、博罗TPR厂家、TPR耳机线料 TPR材料 塑胶原料RN30C-01
- 产品描述
-
消除原料树脂、色母的影响
控制原材料是彻底解决色差的关键。因此,尤其是生产浅色制品时,不能忽视原料树脂的热稳定性不同对制品色泽波动带来的明显影响。鉴于大多数注塑生产厂家本身并不生产塑料母料或色母,这样,可将注意的焦点放在生产管理和原材料检验上。即加强原材料入库的检验;生产中同一产品尽可能采用同一厂家、同一牌号母料、色母生产;对于色母,我们在批量生产前要进行抽检试色,既要同上次校对,又要在本次中比较,如果颜色相差不大,可认为合格,如同批次色母有轻微色差,可将色母重新混合后再使用,以减少色母本身混合不均造成的色差。同时,我们还需重点检验原料树脂、色母的热稳定性,对于热稳定性不佳的,我们建议厂家进行调换。
产品说明Product description
·RN30C-01是一款高性能材料,具有良好的抗冲击和抗疲劳性能。
·RN30C-01 is a kind of high performance material which has excellent impact resistance and fatigue resistance properties.
关键特性Key characteristic
1.表面光亮Bright surface.
2..可喷油,丝印,上胶水,油墨Oil injection,silkscreen,can be applied with glue and ink.
3.弹性优良,易成型Excellent elasticity,easy molding.
功能Function
产品应用
Main application
玩具公仔Toy dolls
运动器材Sports equipment
鞋材 Shoe material
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
乳白色Milky-white
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
1.04±0.02
g/cm3
ASTM D792
干燥温度Drying temp
硬度Hardness
30±5
shoreA
ASTM D2240
干燥时间Drying time
拉伸强度Tensile strength
>2
Mpa
ASTM D412
射嘴温度Nozzle temp 180℃
断裂延伸Elongation at break
>500
%
ASTM D412
螺筒一段温度Screw 1 temp 170℃
撕裂强度Tearing strength
>9
Kn/m
ASTM D624
螺筒二段温度Screw 2 temp 160℃
熔融指数Melt index
>6
g/10min
ASTM D1238
螺筒三段温度Screw 3 temp 150℃
注意事项Matters need attention
清洗料管
Purge compound
需使用PP或 PE清洗干净机台螺杆,且把机台射嘴彻底清除干净Please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean.
着色
Coloring
请选择以PE或EVA为基材之色母,切勿使用以PVC为基材者。另外加工时请采用较高的螺杆转速和较高的背压,才能让着色剂达到较好的分散效果Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed are backpressure are needed for better colorant dispersion.
回收
Recycling
二次料(水口料)回收比率建议最多20%.
Consistent regrind usage of up to 20% is permissible.





关键词:- astm
- screw
- 温度
- temp
- pe
- the
- with
- material
- method
相关产品