Acid Resistance 2 Part LSR Liquid Silicone Rubber For Baby Tableware

Product Specification

Excellent Strength FDA Standards Liquid Silicone Rubber For Baby Tableware

Description

RUI-HE 6250-18® 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.

Advantages
1) Environmental protection/non-toxicity, FDA food grade silicone
2) High viscosity, not easy to penetrate
3) Can set color (multi-layer color), do not fall off when set color, pattern is not single, can form different patterns, silicone printing trend leads the fashion field.
4) Various effects can be printed (bright or matte, round or right-angled effect, thick or thin, large or small patterns), strong stereoscopic effect, soft handle and strong adhesion.
5) High wear resistance, brightness and wash-ability
6) Can firmly adhere to the surface of textiles, non-woven fabrics, dermis, imitation leather and other materials.
7) The effect of wool pressing is good.
8) Solve the problem of firmness of leather and waterproof fabric effectively
9) Printing gloves, clothing, paper, sports goods, etc., cold and heat resistance, skid resistance, silk-printed patterns have a strong three-dimensional feel, and feel soft, and complement each other with textiles or leather goods; silk-printed patterns also have excellent peeling strength, wear resistance, brightness; it also has water-proof, skid-proof, breathable, high resistance, low temperature. And good leveling.
10) Super elasticity, in the normal range of elasticity of the fabric does not fall off, cracking. Printing patterns do not decolor, do not re-dye (not sublimate).
11) Good air permeability, outside water, oil and other pollutants can not enter, while the inside of the hot air can be permeable.

Typical Properties

Shore A Hardness:                                      18 Shore A

Appearance:                                                Transparent

Tensile Strength:                                          5 MPa

Elongation:                                                   800%

Tear Strength:                                              12 KN/m

Viscosity:                                                      600 Pa.s

Density:                                                        1.08 g/cm3

Resilience:                                                    50%

Tensile set:                                                    3.4%

Line shrinkage:                                              2.5%

These figures are for reference only, please contact us for details.

Mixing ratio of components A : B = 1 : 1.

Vulcanization: 150 °C / 5 min

Applications

Because of the outstanding properties 6250-18® liquid silicone rubber is particularly suitable for pacifiers and other baby products.

Certificate

Rui-He 6250-18® 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.

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

What is silicone rubber?

Silicone rubber is a synthetic elastomer made from silicon, oxygen, carbon, and hydrogen. It possesses unique properties such as flexibility, temperature resistance, electrical insulation, and chemical resistance, making it suitable for various industrial and commercial applications.

What are the advantages of silicone rubber?

Silicone rubber offers several advantages, including high and low-temperature resistance, flexibility, excellent sealing properties, chemical resistance, electrical insulation, UV and weather resistance, biocompatibility, and ease of processing.

What are the common applications of silicone rubber?

Silicone rubber is used in a wide range of applications, such as sealing and gasketing, electrical and electronic components, automotive parts, construction and architecture, medical and healthcare products, industrial equipment, and food and beverage industry applications.

Can silicone rubber withstand high temperatures?

Yes, silicone rubber exhibits excellent heat resistance and can withstand high temperatures without significant deformation or degradation. It can typically withstand temperatures ranging from -50°C to 250°C (-58°F to 482°F) depending on the specific formulation.

Is silicone rubber safe for medical applications?

Silicone rubber is known for its biocompatibility and is commonly used in medical and healthcare applications. It is non-toxic and does not cause adverse reactions when in contact with biological tissues or fluids. However, specific medical-grade formulations are required for applications involving direct or prolonged contact with the body.

How is silicone rubber processed?

Silicone rubber can be processed using various techniques, including injection molding, compression molding, extrusion, and liquid injection molding. The choice of processing method depends on the desired product shape, complexity, and volume.

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.