型號: | LIM39XXA/B |
---|---|
品牌: | 森日 |
原產地: | 中國 |
類別: | 家居用品 / 嬰兒用品 |
標籤︰ | 液體奶嘴膠 , 固體奶嘴膠 , 硅橡膠 |
單價: |
-
|
最少訂量: | - |
1) Basic model: LIM39XXA/B
2) Product Description
SQUARE®Lim39XXA/B is high transparence and high tear strength, 2-part liquid
silicone rubber suitable for injection molding processes,catalyzed by platinum.
3) Key Features
High transparence
High tear strength(≥35N/mm)
Good rebound property
Excellent thermal and cold stability
Low yellowing
Outstanding resistance to ageing
Meet US FDA CFR 21.Part.177.2600 and EN14350.2 ,the 4.9 test standard of volatile compound and Europe RoHS standard
At the temperature of 20°C and in the condition of air-proof,the shelf life of LIM39XXA/B is 5 days after mixing A and B,the shelf life will decrease with the increasing of the temperature.
4) Application
SQUARE®Lim39XXA/B is suitable for making baby nipples etc.
5)Storage:Correctly stored in its original closed container at room temperature (max 27°C). SQUARE®Lim39**A/B has a shelf life of 360 days. The ready to use LIM39**A/B should be kept tightly closed and used up within 7 days.
6) How to use:
Ready-to-use mixtures(components A and B)are fed directly to injection molding machine from the original containers by means of a metering end mixing unit (called static mixer). The mixture(at the mixing ratio 1:1) is injected into the heated mould,the mixed silicone rubber will be vulcanized in a few seconds.
7) Packaging
SQUARE®Lim39XXA/B is available in 20kgs pails or 200kgs drums.
8) Typical properties
Property |
Standard |
Unit |
LIM3920 |
LIM3930 |
LIM3940 |
LIM3950 |
LIM3960 |
LIM3970 |
Appearance |
|
|
transparent |
transparent |
transparent |
transparent |
transparent |
transparent |
Viscosity |
|
[mPa.s] |
700,000 |
400,000 |
600,000 |
700,000 |
700,000 |
800,000 |
Density |
DIN53 479A |
g/cm3 |
1.08 |
1.07 |
1.08 |
1.10 |
1.12 |
1.14 |
Shore A hardness |
DIN53 305 |
ºA |
20 |
30 |
40 |
50 |
60 |
70 |
Tensile strength |
DIN53 504 S2 |
n/mm2 |
7.0 |
5.0 |
8.5 |
9.0 |
9.5 |
7.0 |
Tear strength |
ASTM D624 Die B |
KN/m |
15.0 |
25.0 |
30.0 |
32.0 |
35.0 |
28.0 |
Elongation at break |
DIN53504 S2 |
% |
800 |
400 |
550 |
450 |
380 |
320 |
Compression set |
DIN53 517 22hrs at 175°C |
% |
24.0 |
25.0 |
25.0 |
25.0 |
25.0 |
25.0 |
Linear shrinkage |
JISK 6301 |
% |
2.4 |
2.5 |
2.4 |
2.4 |
2.4 |
2.4 |
深圳市森日有機硅材料有限公司 | |
---|---|
國家/地區︰ | 广东省深圳市 |
經營性質︰ | 生產商 |
聯繫電話︰ | 28805066-851 |
聯繫人︰ | 李先生 (銷售經理) |
最後上線︰ | 2012/06/27 |