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Shanghai Sunny Technology Co.,Ltd.
Tel：021-64909700
Fax：021-54570006
Address: No.3078 Humin Road,201108,P.R.Shanghai
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© 2017 Shanghai Sunny Technology Co., Ltd. 沪ICP备09000838号-2 Power:www.300.cn
Scratch resistance PP solution
● Excellent scratch resistance
● Excellent light aging, heat aging
● Excellent low-temperature multi axial impact
● Low odor, low VOC
● Good surface, low precipitation
Characteristics
The cross scratch test(GMW 14688)
Excellent scratch resistance
Scratch resistance PP solution
Test Items
Grades
Unit
Condition
PPT15
（日之升）
PPT20
（日之升）
Aging
properties
Scratch properties after aging
Strength retention
Low-temperature multi axial impact
TVOC
GMW 14688
Accelerate the sticky experiment
ISO 188
ASTMD 3763
TS-INT-002
GMW 3205
-
-
-
ugC/g
10N
1000h，100℃
-15℃
Five cycles
≤1.5
>75
Ductile
≤30
≥6
No surface stick
≤1.5
>75
Ductile
≤30
≥6
No surface stick
TS-BD-002
%
Suit for automobile interior parts, such as instrument panel, door panel, glove box, pillar, etc.
Sunny scratch resistance PP has better scratch resistant performance than traditional PP.
Excellent Performance
With low density, high ratio of performance to price and excellent performance characteristics, PP has been increasingly applied in the auto parts. However, due to the poor performance of surface scratch resistant, which largely has affected the products beauty, the application has been restricted in automobile interiors.
Through the comprehensive design and R & D, Shanghai SUNNY has broke the long time technology bottlenecks of PP in scratch resistance, multi axial impact resistance, aging and other aspects, and developed scratch resistance PP which meet the standard of OEMS.
No obvious scratches of scratch resistance PP
ΔL≤1.5
Traditional PP
ΔL＝2.5
Five fingers scratch test(BN 108-13)
Traditional PP
Scratch resistance PP
odor
Application
新闻右边模块
