Custom Fast Curing High Strength Food Grade LSR Non-stick Silicone
Baking Mat
Description
RH6250-70A/B is platinum cured silicone rubber for silicone
products.
This silicone rubber is packaged in A:B composition at 20 kg/barrel
or 200 kg/barrel. The storage conditions are unmixed two-component
sealed and stored at room temperature. It is important to note that
this product should not be exposed to compounds containing N, P,
and S, so as not to poison the platinum catalyst and affect the
effect.
Liquid injection molding is a manufacturing process that involves
injecting a liquid material, typically a silicone elastomer, into a
mold to produce a solid part. The process begins with the design
and fabrication of a mold, which is typically made of steel or
aluminum. The mold is designed with the desired shape and features
of the final part.
The liquid material, which is typically delivered in two liquid
components that mix together as they are injected into the mold, is
heated and then injected into the mold under high pressure. The
mold is typically held closed under pressure until the liquid
material has completely filled the mold cavity and solidified.
Typical Properties
| RH6250-70A/B® |
| Unit | Part - A | Part - B |
| Appearance | / | transparent | transparent |
| Shore A Hardness | A | 63 |
| Tensile Strength | MPa | 9.5 |
| Elongation | % | 400 |
| Tear Strength | KN/m | 30 |
| Viscosity | Pa.s | 2000 |
| Density | g/cm3 | 1.13 |
| Resilience | % | 55 |
| Tear off permanent deformation | % | 0.8 |
| Line shrinkage | % | 2.5 |
These figures are for reference only, please contact us for
details.
Mixing ratio of components A : B = 1 : 1.
Vulcanization: 150 °C / 5 min
Key Features and Benefits
High thermal stability: Liquid silicone rubber can withstand high
temperatures without degrading or losing its physical properties.
It maintains its flexibility and strength within a wide temperature
range.
Excellent chemical resistance: LSR is highly resistant to most
chemicals and solvents, making it ideal for use in harsh
environments where exposure to corrosive agents is possible.
Non-toxic and biocompatible: LSR is a safe and non-toxic material
that meets the requirements of many standards for biocompatibility,
making it suitable for medical and food-grade applications.
Excellent electrical insulation properties: LSR has high dielectric
strength and low electrical conductivity, making it an ideal
material for electrical and electronic applications.
Superior elasticity: LSR has excellent elastic properties, which
allow it to conform to the shape of the object it is in contact
with, making it ideal for sealing and gasketing applications.
Tear and abrasion resistance: LSR is a highly durable material that
resists wear and tear, making it ideal for use in harsh
environments where abrasion is a concern.
UV and weather resistance: LSR is highly resistant to UV radiation
and weathering, making it ideal for outdoor applications that
require long-lasting protection.
Colorable and customizable: LSR can be blended with pigments and
additives to create a wide range of colors and customized
properties, making it a versatile material for a variety of
applications.
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.
Certificate
Rui-He 6250-70A/B® Liquid silicone rubber obtained the following
test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc
R & D Center
R & D Center includes compunding lab, processing lab, photoelectric
testing center, mechanics test center, chromatogram & thermal
property analysis center, new energy lab, sampling workshop and
pilot test workshop.
Notice
This product cannot be contacted with compounds containing N, P, S
to avoid affecting the catalytic effect of platinum.
About us
Guangzhou Ruihe New Material Technology Co., Ltd has strict quality
control measures in place to ensure that its products are of the
highest quality. The company's factory is equipped with advanced
production equipment, and its staff is highly trained and
experienced in adhesive production.
The company's products are widely used in industries such as
packaging, electronics, automotive, construction, and medical, and
have been well received by customers both domestically and abroad.
Guided by the principle of providing high-quality and excellent
service to customers, Guangzhou Ruihe New Material Technology Co.,
Ltd aims to become a leading provider of adhesive solutions
globally.
FAQ
Q: Why should I choose RUIHE Silicone?
A: We can offer you the sample, sample test, technical support,
engineers' instruction, new products development, new market
expansion, factory visiting reception, latest silicone news in
China, related products purchasing assistance, 15-year experience
in producing silicone rubber.
Q: Which shipping method can we choose?
A: You can choose your usual logistics company and logistics
method.
Q: How long can I expect to get the sample?
A: 5-7 working days.
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.
