High Tear Resistance And High Yellowing Resistance Liquid Silicone Rubber For Nipples
Description
RUI-HE 6250-60® is a kind of two-component liquid silicone rubber for injection molding processes, consisted of part A and part B. It can be used to produce pacifiers and other baby products with high transparent,high tear resistance and good resistance to yellow. All LSR are platinum cured (vulcanized) materials which are mixed in a 1 : 1 ratio by weight.
Typical Properties
| 6250-50® |
| | Unit | Part - A | Part - B |
| Appearance | / | transparent | transparent |
| Shore A Hardness | A | 60 ± 3 |
| Tensile Strength | MPa | ≥ 5.0 |
| Elongation | % | ≥ 200 |
| Tear Strength | KN/m | ≥ 25 |
| Viscosity | mPa.s | 2000000-3000000 |
| Density | g/cm3 | 1.12±0.02 |
| Resilience | % | ≥55 |
| Tear off permanent deformation | % | 0.8 |
| Compression set | % | ≤35 |
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 transparency
- An exceptional fluidity and good operability
- High Viscosity
- Good resistance to yellow
- Good tensile strength and tear strength
- Food grade silicone rubber
- High-temperature resistance
- Good flexibility
- No smell, non-toxic, no yellowing
- Long shelf-time &lifetime
- Lower shrinkage
Applications
Because of the outstanding properties 6250-60® liquid silicone rubber is particularly suitable for pacifiers and other baby products.
Certificate
Rui-He 6250-60® 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.
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
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.
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High Translucent Liquid Silicone Rubber For Nipple 1 Year Shelf Life Images
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