FDA 100% Good Grade Liquid Silicone Rubber For Cake Mold Baby Nipple Baby Toys LSR 6250-30
Description
RUI-HE 6250-30 is a kind of two-component liquid silicone rubber for injection molding processes, consisted of part A and part B.
The material of this product has the same performance as the Shinetsu and the high-performance cost ratio.
Liquid Silicone Rubber possesses natural transparency, this attribute makes it possible to produce, colorful, custom, molded products.
All LSR are platinum cured (vulcanized) materials which are mixed in a 1: 1 ratio by weight.
Key Features and Benefits
Liquid silicone rubber molding has several advantages, including:
- High transparency
- Easy pigmentable with the LSR Color Pastes
- A wide range of high/low-temperature extremes
- Good resistance to yellow
- Rapid vulcanization
- Superior compatibility with human tissue and body fluids
- High rebound property
- Sensational weather resistance
- High stability to ozone and ultraviolet light
Typical Properties
| Technical information page |
| STYLE NO. | Properties | Unit | A | B |
| 6250 - 30 | Appearance | / | transparent | transparent |
| Viscosity | mPa.s | 1200000 - 1800000 |
| Density | g/cm3 | 1.10±0.02 |
| Shore A Hardness | A/JLS | 30±2 |
| Tensile Strength | Mpa | ≥7.0 |
| Elongation at break | % | ≥650 |
| Tear Strength | KN/m | ≥15 |
| Linear Shrinkage | % | ≦0.1 |
| Tensile set | % | ≥2.6 |
| Rebound | % | ≥45 |
| Compression set | (22 hrs at 175℃) % | ≦30 |
These figures are for reference only, please contact us for details.
The mixing ratio of components A: B = 1: 1.
Vulcanization: 150 °C / 5 min
Applications
Because of the outstanding properties, 6250-30 ® liquid silicone rubber is produced numerous products for the medical industry,
including:
- Baby feeding nipples
- Baby feeding bottles
- Baby bottle covers
- Silicone sealants for a breast pump,
- Baby toys
- other components.
Certificate
| 6250-30 Liquid silicone rubber obtained the following test certificate |
| ISO9001: 2016 | FDA | RoHS | REACH | PAHS | SGS | MSDS |
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.
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.
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FDA 100% Good Grade Liquid Silicone Rubber For Cake Mold Baby Nipple Baby Toys LSR 6250-30 Images
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