Good Resilience Food Grade Liquid Silicone Rubber LSR For Baby Bottles

Description

RUI-HE 6250-50® 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

Shore A Hardness: 50 Shore A

Appearance: transparent

Tensile Strength: 9 MPa

Elongation: 550%

Tear Strength: 30 KN/m

Viscosity: 1200 Pa.s

Density: 1.12 g/cm3

Resilience: 65%

Tensile set: 1.7%

Line shrinkage: 2.6%

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

1. High transparency
2. An exceptional fluidity and good operability
3. High Viscosity
4. Good resistance to yellow
5. Good tensile strength and tear strength
6. Food grade silicone rubber
7. High-temperature resistance
8. Good flexibility
9. No smell, non-toxic, no yellowing
10. Long shelf-time &lifetime
11. Lower shrinkage

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.

Applications

Because of the outstanding properties 6250-50® liquid silicone rubber is particularly suitable for pacifiers and other baby products.

Certificate

Rui-He 6250-50® 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.

FAQ

1.Q: Why you should choose us?
A: You will find a reliable suppliers(the best choice)when you received the samples from us.

2.Q: Do you allow small quantity order ?
A: We accept small quantity order and also pay attention to each of our clients.

3.Q: Can you print custom logo on the product?
A: Yes, we can silk-screen print and pad print on it.

4. Q: What are all the ways to form silicone (e.g. die cut, compression molding, etc.)?
A: High temperature vulcanizing machine mold.

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.