Name: LSR For Silicone Synthetic Leather LSR8017A,B
Brand: LANCHEMIE INDUSTRY CO., LIMITED.
Availability: InStock

Specification of LSR For Silicone Synthetic Leather LSR8017A,B

Technical Index

Properties	8017A	8017B
Appearance	Viscous liquid	Viscous liquid
Color	translucent	translucent
Viscosity (at 23±2 °C, mPas appr.) (Measured with Brookfield viscometer, needle no 7, speed 10rpm)	200,000	100,000
Mixing the two components
8017A	100 parts
8017B	100 parts
Pot life of mixture at 23±2 ℃, hours, approx	>8
Viscosity of the mix at 23±2 ℃, mPa.s approx	110,000
Curing time at 160°C measured with rheometer, min, approx	<1
Mechanical properties of the cured material (Measured after cross-linking 15 min at 150°C + 24hours at 23°C)
Shore A hardness, approx	40
Tensile strength, MPa, approx	＞5
Elongation at break, %, approx	＞150
Tear strength, kN/m, approx	＞25

Benefits of LSR For Silicone Synthetic Leather LSR8017A,B

Adhesion depends on the curing condition. A preliminary test is recommended to determine optimum cure conditions. Use a 2-component dispensing machine (in case of hand mixing, degas the mixture under vacuum 3-5 kPa before pouring).
Curing inhibition may occur in contact with certain materials containing tin salts, amines or sulphur.
A preliminary test is recommended.

When stored in its original packaging at a temperature between -20°C and +40°C.
LSR8017 A,B may be stored for up to 6 months from its date of manufacture.
The products must be used as soon as the packs are opened.
Comply with the storage instructions and expiry date marked on the packaging.
Beyond this date, we no longer guarantees that the product meets the sales specifications.