Two Component High Transparent Liquid Silicone Rubber Fabric
Printing
Description
1. It has the characteristics of high transparency, high strength,
good resilience, small deformation value, yellowing resistance and
aging resistance;
2. Meets US FDA CFR 21. Part.177.2600 and European EN14350-2,
Section 4.9 Volatile Comound Test Standards and European ROHS and
REACH Standards;
3. The pot-life of the mixture of the two components ( closed
vessel) at 20℃ is 3 days.
4. Increased temperatures reduce the pot-life.
RH9140-30z A/B is platinum cured silicone rubber for silicone
products.
The silicone rubber is a two-component liquid silicone rubber for
injection moulding processes.
RH6250-20A/B can be used to produce medical technical articles with
high transparency and excellent rubber elastic properties.
Liquid silicone rubber (LSR) is a type of elastomer that is
produced by cross-linking silicone with a catalyst. It is a
two-part system, where one part contains the silicone polymer and
the other part is the catalyst. When mixed together, the two parts
react and form a rubbery material.
LSR is known for its excellent properties such as high temperature
resistance, electrical insulation, and high tear and tensile
strength. It is also resistant to UV rays, water, and chemicals.
These properties make it ideal for use in a variety of applications
such as automotive, medical, electrical, and consumer products.
LSR is typically processed through injection molding, which allows
for complex shapes and designs. It can also be used in 3D printing
and other additive manufacturing techniques.
Typical Properties
RH9140-30ZA/B |
| Unit | Part - A | Part - B |
Appearance | / | tranparent | tranparent |
Shore A Hardness | A | 28 |
Resilience | % | 60 |
Tensile Strength | MPa | 1.7 |
Elongation | % | 500 |
Tear Strength | KN/m | 15 |
| Linear Shrinkage | % | 2.2 |
These figures are for reference only, please contact us for
details.
Mixing ratio of components A : B = 10 : 1.
Vulcanization: 150 °C / 5 min
Certificate
Rui-He 9140-30ZA/B Liquid silicone rubber obtained the following
test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc
Packaging & Storage
Available in 20kg pails or 200kg drums.
Store in a cool, dry place out of direct sunlight, use it within 12
months from the day of manufacture.
Company Profile
As an innovative silicone company, we always pay attention to the
balanced development of economic, ecological and social goals. We
use the advanced and scientific management concept to establish the
"Ruihe" brand and buid a Chinese silicone intergrated solid
silicone rubber and liquid silicone rubber, First-class enterprise.
Company Profile
As an innovative silicone company, we always pay attention to the
balanced development of economic, ecological and social goals. We
use the advanced and scientific management concept to establish the
"Ruihe" brand and buid a Chinese silicone intergrated solid
silicone rubber and liquid silicone rubber, First-class enterprise.
Tips
Q: How many kgs of silicone I need to make a mold, like 1m*1m?
A: First, you change the "m" to "cm". Then the
V(volume)=100cm(length)*100cm(width)*1.5cm(height or thickness)
=15000cm3
→ the density of the liquid silicone is 1.1g/cm3→ the quantity= 15000cm3* 1.1g/cm3=16500g(16.5kg)
Q: How can I know the thickness of the silicone mold?
A: For the pouring way, if you do not have a plaster have a base to
keep its shape (like square), then we usually suggest that 2-3cm is
enough. If yes, then 1-1.5 cm is enough.
Q: Why is there not enough 25kgs silicone in the drum?
A: V=m/p. because the different of the silicone viscosity, so there
will be a little difference. When the viscosity is lower, there
will be 26kgs or more. In contrast, there will be 24kgs or little.
If you need to know the prices of our silicone rubbers, please
contact us. We do not provide prices in website because prices
fluctuate for many reasons.
