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Wuhan Yincai Technology Co.,Ltd

Office Add:No.319, Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province, P.R.China.

Factory Add:Chemical Industrial Zone, Xiantao City, Hubei Province, P.R.China

Tel:0086-27-83558483

Mobile:0086-15907193659

E-mail:ooha@163.com

info@yin-cai.com

Web:www.yin-cai.com

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Polyurethane cotton / outdoor cotton foam pattern

Wuhan Yincai Technology Co.,Ltd | Updated: Nov 14, 2017

Polyurethane cotton / outdoor cotton foam pattern



Wuhan Yincai Technology Co., Ltd.


1 Introduction


Polyurethane cotton grain (outdoor cotton grain) can make a lot larger than the indoor cotton texture of the moire or crocodile skin effect, and the pattern can be pulled very high, the moire size can be from small to big nails Big adjustment.



2 cotton picture


The following is our laboratory to do several outdoor polyurethane cotton stripes: the ratio of pictures and physical model 1: 1


Cotton pattern a:

Cotton pattern two:

Cotton pattern three:


Cotton pattern four:

Cotton pattern five:

Cotton pattern six:

3. Polyurethane cotton grain formula and precautions


Large grain

Small grain

Remarks

Hydroxyl polyester

80

60

Producer Association 1000H, Optimus 7805

Ultra-fine barium

9

30.6

Filler multi-grain small, filler pattern at least

Curing agent L1174

6.4

4.8

The amount of curing agent is 8%

Thread forming agent L1173

3

3

The amount of the agent is 3% of the total formula

Sponge Agent L117

0.6

0.6

The amount of cotton powder for the total formula of 0.6-1%

Pigment

1

1


Total

100

100



Extruded

120-130

Extrusion temperature to be higher than usual 10

Mix well, the extrusion effect is better

Bake

200 ℃ × 15min


Thickness

100um

Large grain to spray thick

Impact

50Kgcm


Bending

2mm


Description:


(1) adjust the cotton grain size is mainly through the resin content and the amount of cotton to adjust the resin content is high, the amount of cotton is too small.


(2) to be fully mixed, extrusion temperature higher than usual 10 degrees, the extrusion effect is better.


(3) can be mixed with L118 turtle agent to adjust the texture style and size.


(4) The beginning of the letter "L" is the products of Wuhan Yincai Company. For example, L117 is Wuhan Yincai outdoor cotton and L1174 is Wuhan Yincai polyurethane curing agent.


Wuhan Yincai Technology Co.,Ltd

Office Add:No.319, Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province, P.R.China.

Factory Add:Chemical Industrial Zone, Xiantao City, Hubei Province, P.R.China

Tel:0086-27-83558483

Mobile:0086-15907193659

E-mail:ooha@163.com

info@yin-cai.com

Web:www.yin-cai.com


Wuhan Yincai Technology Co.,Ltd