Product Details
Place of Origin: Guangzhou,China
Brand Name: Rui-He liquid silicone rubber
Certification: FDA,MSDS,LFGB,RoHs,ISO9001-2016
Model Number: 6250-30
Payment & Shipping Terms
Minimum Order Quantity: 20KG/200KG
Price: Negotiation
Packaging Details: 20 kg pails or 200 kg drums
Delivery Time: 5-15days
Payment Terms: Western Union, L/C, T/T, Paypal, MoneyGram
Supply Ability: 1000 tons per day
Biocompatibility: |
Excellent Biocompatibility |
Stability: |
High Thermal Stability |
Advantage: |
15 Years Experience Factory |
Hardness: |
30 Shore A |
Transportation: |
By Air Or By Ship |
Sample: |
Available |
Biocompatibility: |
Excellent Biocompatibility |
Stability: |
High Thermal Stability |
Advantage: |
15 Years Experience Factory |
Hardness: |
30 Shore A |
Transportation: |
By Air Or By Ship |
Sample: |
Available |
ISO 9001 Platinum-Cured Silicone Rubber Food Grade For Food Sugar Crafts, Candy Plaster
Description
Liquid silicone rubbers are pumpable two-part compounds that are delivered ready to use. They are vulcanized by addition curing.
Component A contains catalyst and component B functional polysiloxane as a curing agent.
Compared to peroxide curing, liquid silicone rubbers do not release any curing by-products.
| Style No. | RH6250-30 |
| Raw material | Silicone oil, polysiloxane(base polymer),(silicates fillers),etc |
| Basic Color | Micro blue transparent |
| Appearance | Viscous Liquid, sticky liquid, two parts |
| Vulcanization condition | Vulcanization: 150 °C / 5 min |
| Applications | Kitchenware, nursing bottle, nipple, diving goggles, |
Typical Properties
| RH6250-30 | |||
| Properties | Unit | A | B |
| Appearance | / | transparent | transparent |
| Viscosity | mPa.s | 1200000-1800000 | |
| Density | g/cm3 | 1.1 ± 0.02 | |
| Shore A Hardness | A/JLS | 30 ± 2 | |
| Tensile Strength | MPa | ≥ 7 | |
| Elongation at break | % | ≥ 650 | |
| Tear Strength | KN/m | ≥ 15 | |
| Linear Shrinkage | % | ≦ 2.5 | |
| Tensile set | % | ≥ 2.6 | |
| Rebound | % | ≥ 55 | |
| Compression set | (22 hrs at 175℃) % | ≦ 30 | |
These figures are for reference only, please contact us for details.
Typical properties of the vulcanisate:
The mixing ratio of components A: B = 1: 1.
Vulcanization: 5 min. 150 °C + 4 hrs. 200 °C post cure
LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.
Key Features And Benefits
|
Good rebound property |
| Rapid vulcanization |
| Sterilizable with ethylene oxide, steam and gamma radiation |
| Neutral odor and taste |
| Excellent biocompatibility |
| High thermal stability |
| Good physical character, stable quality and easy to operate |
| Easy pigmentable with the LSR color pastes |
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Certificates
Rui-He RH6250-30 Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ETC.
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Packaging & Storage
Production Process
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
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If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on the website because prices fluctuate for many reasons.