| Model: | DC-A20 |
|---|---|
| Brand: | dc silicone |
| Origin: | Made In China |
| Category: | Chemicals / Rubber Materials |
| Label: | rtv2 silicone rubber , mold making silicone , resin mold making |
| Price: |
US $9.2
/ kg
|
| Min. Order: | 1 kg |
| Last Online:23 Jul, 2022 |
Application
DC-A20 silicone Rubber is mainly used for making molds of concrete stone, GRC, polyurethane products ; wax, candle decoration; rapid prototyping and tire molds; chocolate, candy and similar products’ molding.
Product description
DC-A20 is a kind of two part silicone rubber in addition cure or platinum cure type with mixing ratio of 1:1 or 10:1.It can cure at room temperature as well as under heat.
Place of Origin:Guangdong, China
Brand Name:DC SILICONE
Model Number:DC-A20
Color:Translucent or customized color
Mixing ratio:1:1/10:1
Shelf life:12months
Type:Addition Cure Silicone
Sample:1kg Silicone Sample free
Material:100% Silicone
HS code:39100000
Technical Parameters:
|
Model |
Color |
Mixing ratio (%) |
Pot life (mins, under 25℃) |
Curing time
|
Hardness ( Shore A ) |
Tensile- strength (MPa) |
Tear- strength (kN/m) |
Viscosity （After A/B mixed ,mPa.s） |
Shrinkage rate (%) |
Elongation （%） |
|
DC-A20 |
Translucent and adjustable |
1:1 |
30-40 |
(3-5hrs under 25℃); (20-30 mins under 60℃) |
20±2 |
>7
|
>26
|
3500±1500
|
<0.1% |
> 600% |
Characteristics:
Non-deformation
An exceptional fluidity and good operability, easy to demold
Aging resistance, high temperature resistance (220℃-300℃)
Environmentally, food-grade, FDA Certification.
Good tensile and tear strength
Outstanding bubble releasing
Very Low shrinkage
