Liquid Silicone Rubber for Silicone Leather for Coating Releas, Eglasses Nose Holder, Crafts

• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Transparent
• Model NO.: Liquid silicone rubber for silicone leather
• Viscosity (MPa.S): 50000
• Density: 1.04
• Hardness: 70
• Tensile Strength: 8.0
• Transport Package: Package: 20kg / Barrel, 200kg /Iron Barrel.
• Specification: Package: 20kg / barrel, 200kg /Iron barrel.
• Trademark: iota
• Origin: Bengbu Anhui China
• HS Code: 391000
• Production Capacity: 800t/Moth

Product Description

Liquid silicone rubber for silicone leather

Description
The coated liquid silicone rubber is composed of three products, IOTA-2271 is the surface layer, with excellent release effect;   IOTA-2440-1 is the intermediate layer, providing better strength and flexibility for the product; IOTA-2430-1 is the bottom layer, which has a certain adhesion with the cloth.
Technical index:
 

Item	IOTA-2271	IOTA-2440-1	IOTA-2430-1
Appearance	Transparent	White	Translucent
Viscosity (mPa.s)	50000	45000	50000
Density(g/cm³)	1.04	1.14	1.09
Hardness(ShoreA)	70	43	30
Tensile strength (MPa)	8.0	5.0	4.5
Elongation (%)	100	260	430
Tear strength (KN/m)	15	13	9.8

Note: 1. Curing condition: first vulcanization at 130 ºC for 5 minutes.
         2. The above data are for reference only.

Advantages:
Good release
High strength
Good liquidity

Application:
Coating release
Glasses nose holder
Crafts

Usage
1) Mixing ratio: 1:1 weight mixing and remove the air bubble.
2) Curing Condition: coated liquid silicone rubber under high temperature, it will cure quickly. The curing time depends on the thickness and curing temperature used.
3) Operation time:After mixing components A and B, the validity period of the mixture at 25 ° C is 48 hours.

Clean
Most hydrocarbon solvents can remove uncured silicon. Polar solvents, such as ketone and ethanol, cannot be removed.

Packing and storage
1) Package: 20kg / barrel, 200kg /Iron barrel.
2) Store at room temperature under 32°C to avoid exposure to rain and sunlight.
3) Shelf life:9 months, preferably within 6 months.