Product Details
Place of Origin: Guangzhou,China
Brand Name: RUI - HE
Certification: FDA,MSDS,LFGB,RoHs,ISO9001-2016
Model Number: 6250-40
Payment & Shipping Terms
Minimum Order Quantity: 20KG/200KG
Price: Negotiation
Packaging Details: 20 kg pails or 200 kg drums
Delivery Time: 5-15 days
Payment Terms: Western Union, L/C, T/T, Paypal,
Supply Ability: 1000 tons per day
Service: |
ODM / OEM |
Hardness: |
40 Shore A |
Transportation: |
By Air Or By Ship |
Incoterms: |
EXW, FOB, CIF |
Sample: |
Available |
Advantage: |
15 Years Old |
Service: |
ODM / OEM |
Hardness: |
40 Shore A |
Transportation: |
By Air Or By Ship |
Incoterms: |
EXW, FOB, CIF |
Sample: |
Available |
Advantage: |
15 Years Old |
Food Grade Two Component Liquid Silicone Rubber For Foldable / Collapsible Kitchenware
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. | RH6250-40 |
| Raw material | Silicone oil, polysiloxane(base polymer),(silicaces fillers),etc |
| Basic Color | Micro blue transparent, transluncent |
| Appearance | Viscous Liquid, sticky liquid, two parts |
| Shelf time | 12 months |
| Applications | Kitchenware, nursing bottle, nipple, diving goggles, baby toys |
Typical Properties
| RH6250-40 | |||
| Properties | Unit | A | B |
| Appearance | / | transparent | transparent |
| Viscosity | mPa.s | 1400000 - 2000000 | |
| Density | g/cm3 | 1.09± 0.02 | |
| Shore A Hardness | A/JLS | 40 ± 3 | |
| Tensile Strength | MPa | ≥ 8.0 | |
| Elongation at break | % | ≥ 550 | |
| Tear Strength | KN/m | ≥ 25 | |
| Linear Shrinkage | % | ≦ 0.1 | |
| Tensile set | % | ≥ 1.7 | |
| Rebound | % | ≥ 55 | |
| Compression set | (22 hrs at 175℃) % | ≦ 35 | |
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
|
High resistance to yellow |
| Rapid vulcanization |
| Sterilizable with ethylene oxide, steam and gamma radiation |
| Neutral odor and taste |
| High rebound property |
| High thermal stability |
| Good physical character, stable quality and easy to operate |
| Easy pigmentable with the LSR color pastes |
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Production Process
Certificates
| RUI-HE® RH6250-40 Liquid silicone rubber obtained the following test certificate: | ||||||
| ISO9001: 2016 | FDA | RoHS | REACH | PAHS | SGS | MSDS |
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Packaging & Storage
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
FAQ
Q: Do you test all your goods before delivery?
A: Absolutely, we have our QC team to control during the production. Goods will be 100% inspected before shipment.
Q: How can I know my order have been shipped or not?
A: We will update the information once shipped out. Any details of the goods will be sent to you.
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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.