RTV-2 Mold Liquid Silicone Rubber For Making Mold
Item No. | Character before curing | Curing |
| Part A | Part B | Part A+ Part B | Pot life at 250C mins | De-molding Time at 250C hours |
| Appearance | Appearance | Mix Ratio | Viscosity cps |
| MCSIL-2020 | White | Clear | 100:2 | 23000±2000 | 30-40 | 4-6 |
| Character after curing 24 hours |
Hardness Shore A | Tear strength (N/mm) | Tensile Strength(Mpa) | Elongation break (%) | Linear Shrinkage |
| 20 | 30 | 3.8 | 520 | ≤0.3% |
| | | | | | | |
DESCRIPATION
Silicone liquid rubber is a two-part, platinum-cured silicone
elastomer that cures at room temperature to a flexible, durable,
and tear-resistant material.
Advantages
High resistance to temperature: Silicone liquid rubber can
withstand a wide range of temperatures, from -65°C to 250°C, making
it ideal for use in harsh environments.
Excellent flexibility: Silicone liquid rubber is highly flexible
and can be stretched without losing its shape or tearing, making it
ideal for use in applications that require high elasticity.
APPLICATIONS
Mold making: Silicone liquid rubber is commonly used in mold making
applications due to its flexibility, durability, and ability to
reproduce fine details.
Casting: Silicone liquid rubber is also used in casting
applications, where it is poured into a mold to create a variety of
finished products.
Packaging
20kg 25kg, per drum, 200kg per drum
Storage and shelf life
MC Silicone MCPLA -H Series should be used within 12 months from
the manufacturing date. Beyond this date, MC silicone no longer
guarantees the products confirms with the sales Specification. In
order to preserve best properties it is recommended to follow
strictly the following guild lines:
Store the original packing tightly sealed and at a temperature
below 30 degree Celsius.
Use the product as soon as the packaging has been opened.
