Heat Resistance RTV-2 Room Temperature Curing Thermal Conductive Liquid Silicone Rubber LSR Iota M8760 for Solar Potting

• Material: Liquid Silicone Rubber
• Application: Household, Medical, Industrial, Agricultural
• Hardness: 60
• Model NO.: Iota M8760
• Viscosity: 4500MPa.S
• Transport Package: 25 Kg, 200 Kg Drums, or 1000 Kg IBC Tank
• Trademark: Iota
• Origin: Anhui Bengbu
• HS Code: 39100000
• Production Capacity: 800t

Product Description

RTV two-component silicone thermal conductive silicone rubber
 IOTA M8760
Description  
IOTA M8760 A/B is a flowable, addition-type, two components, room temperature curing thermally conductive silicone rubber.

Features
Two-component, 1:1 mix ratio
Low viscosity, easy foaming, good leveling
Good thermal conductivity
Good heat resistance, moisture resistance, cold resistance
Flame retardant up to UL94-V0 level
Strong adhesion
No by-products are produced during curing reaction

Applications
Potting of automotive and power and electronic components
Solar Potting
Mechanical Bonding and Sealing of Electronic Components
Thermally conductive products
Curing

Temperature	Curing time, 1cm thickness
23ºC	8h
100ºC	15 min
150ºC	5 min

NOTES  
1. IOTA M8760 is a platinum catalyzed product. The platinum catalyst is in the component A. Strict attention should be paid when using, to avoid catalyst poisoning.  
2. Only components A and B of the same lot number can be mixed together.
3. To ensure optimum fluidity and homogeneity of the material, the material must be thoroughly agitated before being transferred to the container to disperse any sedimentation that may occur during the storage period.  

Technical index:    

Properties	Test Method	Value
uncured
Component A
color		grey
Density 23ºC		1.6 g/cm^3
Viscosity at 23ºC, stirred	ISO3219	5000mPa.s
Component B
color		white
Density 23ºC		1.6 g/cm^3
Viscosity at 23ºC, stirred	ISO3219	4000mPa.s
Product data (A+B mixed)
Mixing ratio (weight)	A:B	1:1
Viscosity at 23ºC, stirred	ISO3219	4500mPa.s
Room temperature operation time	23±2ºC	2h
Curing time		See curing conditions
Product data (after cured)	(23±2ºC, after curing for 24h)
color		grey
Density 23ºC		1.6 g/cm^3
Hardness (Shore A)	DIN 53505	60
Tensile Strength	DIN 53504	2.0MPa
Elongation	DIN 53504	150%
Thermal Conductivity	GB/T 10297-1998	0.7 W/m.K
Dielectric Strength	IEC243	23 KV/mm2.8
Volume Resistance	IEC93	10^15Ω cm

Packaging
Component A: 25 Kg/drum, component B: 25 Kg/drum.

Storage

1. Below 23°C, unopened barrels can be stored for 12 months, and the best use-by date is marked on the label of each product's outer packaging.
2. After the expiry date, it is necessary to do performance tests for relevant indicators to ensure the quality, and then could be used.

 

Q: What is liquid silicone rubber?
A: Liquid silicone rubber is a synthetic material composed of silane monomer and cross-linking agent, which exists in liquid form. It has the characteristics of high elasticity, high temperature resistance, chemical corrosion resistance, etc., and is widely used in manufacturing molds, seals, industrial components, etc.

Q: What are the advantages of liquid silicone rubber?
A: Liquid silicone rubber has excellent softness, high temperature resistance, weather resistance and chemical stability. It is easy to process, highly flexible and capable of manufacturing complex-shaped products.

Q: What are the applications of liquid silicone rubber?
A: It is widely used in mold manufacturing, seals, electronic products, medical equipment, food processing equipment and other fields. It is also used in 3D printing, injection molding, infusion molding and other processes.

Q: What is the curing process of liquid silicone rubber?
A: The curing of liquid silicone rubber is accomplished by adding a catalyst or a cross-linking reaction initiated under specific conditions (such as heating or room temperature curing). This reaction causes it to change from a liquid to a solid state.

Q: How to use liquid silicone rubber?
A: Liquid silicone rubber usually needs to be mixed, stirred and filled into the mold or workpiece, and cured. Before use, follow the instructions and operating guidelines provided by the manufacturer.

Q: How durable is liquid silicone rubber?
A: The durability of liquid silicone rubber usually depends on factors such as the specific formula, curing method, and environment. Generally, it has better durability and stability.

Q: What should I pay attention to when cleaning and maintaining liquid silicone rubber?
A: Products made with liquid silicone rubber are generally easy to clean and can be cleaned with mild detergent and water. Keep it away from direct sunlight and extreme temperatures to extend its lifespan.