无翼岛3d,国产A级特黄的片子***,xxx播放器,性吧成人论坛

发布日期:2021年01月23日
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HCPE for adhesive
CONTENT

SPECIFICATIONS FOR ADHESIVE

 

NO.

ITEM

UNIT

STANDARD VALUE

无翼岛3d,国产A级特黄的片子***,xxx播放器,性吧成人论坛NL-75

NL-100

1

Chlorine content

%

64~67

64~67

2

thermal decomposition temperature

≥110

≥110

3

dissolving

(dissolved in 8% dichloroethane solution)

 

Basic transparent

Basic transparent

4

volatile

%

≤0.40

≤0.40

5

viscosity(T-4cup/25

s

≥75

≥100

6

heat stability

min

-

-

7

dissolve time

min

≤45

≤45