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LSR Liquid silicone rubber

LIQUID SILICONE RUBBER
Description: Making label
Catalyst type: Platinum (PT) type
Mix proportion: 10:1
Appearance: Liquid
Hardness: 40±2 Shore A
Curing temperature: at room temperature 25 ℃
Storage life: 24 months
Package: 1kg, 20kgs, 200kgs
Product description
LSR-844 is two components additional curing type liquid silicone rubber. It is cured with Platinum type catalyst & mix rate is 10:1. It is non-poisonous & no smell. It can be cured at room temperature & heating temperature both. It has extraordinary properties, as low linear shrinkage, high transparency, high tear resistance, high tensile resistance, high temperature resistance (limit 300℃) & long lifetime etc. It is a new & popular technology product applied widely in all trades & industries.
Application:
LSR-844 is applied in making silicone rubber label for decoration patch, silk printing on cloth, trademark & costume decoration patterns, etc.
Also it is applied in fiberglass fabric coating & cloth coating in textile industry, as cotton cloth, polyester-mixed cotton cloth, nylon cloth, flax cloth, insulating cloth & camping tent cloth etc., for the purpose of decoration, coating process & skid-proofing.
Technology data sheet:
Item No. |
LSR-844 |
|
Color |
Component A |
Transparent |
Component B |
Transparent |
|
Viscosity (25℃ mPa.s)) |
Component A |
80,000 |
Component B |
350±50 |
|
Consistency (25℃) g/ cm3 |
1.1 |
|
Handling Time (hour) |
4 |
|
Mix Rate |
10:1 |
|
Curing Condition (℃/ time) |
Room Temperature (25 ℃) |
24 |
Heating Temperature℃ |
NO |
|
Heating Temperature℃ |
100℃/ 40 min |
|
Hardness (Shore A) |
40 |
|
Tear Strength (N/ mm) |
14 |
|
Tensile Strength (MPa) |
5 |
|
Elongation At Break (%) |
300 |