Prime Silinktech（Shenzhen) Co.,Ltd
Liquid Silicone Rubber for Baby Care
We strive to bring you the highest quality liquid silicone rubber for Baby Care
High transparent nipple liquid silicone rubber is platinum-catalyzed which delivered in matched A and B components compounds.it can be creating revolutionary change in part design and manufacturing
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Liquid Silicone Rubber for Baby Care
High transparent nipple liquid silicone rubber is platinum-catalyzed which delivered in matched A and B components compounds.it can be creating revolutionary change in part design and manufacturing. High transparent nipple liquid silicone rubber is of high purity, which makes it suitable for make baby products such as nipple, bottle and pacifier.
It is in high transparent color and in 100% food grade ,soft, non-toxic, free of BPA silicone material, high temperature resistant and tear resistance.
Different shore hardness from 20-65 for your choose. High transparent nipple liquid silicone rubber is the ideal material to make baby products.
Types of Liquid Silicone Rubber For Baby Care
Adhesion promoters are added. This offers primerless adhesion to various substrates. The material works well on glass filled nylons, stainless steel, aluminum and polysulfones. It offers a perfect solution for composite seals to reduce assembly components or provide even better sealing between two mating components.
Self-lubricating
Incompatible fluids can be mixed into the components. Once the silicone cures, this material will bloom to the surface to create a slippery surface. Then, 1.5 to 3 percent of a phenyl fluid is added to the silicone depending on the rate of fluid the customer wants to bloom.
Conductive
Conductive-grade carbon black is added to the LSR components. These grades have very good mechanical properties compared to metal particle filled silicones and can get down to 9 ohm-cm volume resistivity.
Self-bonding
Radio Opaque
Barium sulfate is added to allow the silicone part to be detected under X-Ray. This works well for medical applications such as wound drains and catheters.
FLSR
Fluorine is reacted to the polymer chain and can be blended typically at 60/40 ratio or a 100 percent fluorosilicone LSR (FLSR) polymer. The benefit is a highly resistant silicone for fuels and oils. Typically, these FLSR won’t meet current MIL standards for fluorosilicone. At the present time there is no FDA food grade or medical polymers.
Flame Retardant
Most LSR rubber will meet a UL 94 HB rating without any additives. Higher ratings, like V1 or VO, require additives that release water when decomposed.
Fast Cure
Just like with an ethylene propylene where a terpolymer with double bonds is added, a manufacturer of LSRs can determine the level of crosslinking of the elastomer by controlling the amount of functional groups that are added as cure sites in the material. This results in higher reactivity to produce very quick cycle times for mass production of silicone parts.
FEATURES：
1. free two stage vulcanization
2. Volatile less than 0.5%(200℃*4H)
3.High light transmittance, good yellow resistance and high strength
Applications:
free two stage vulcanization nipple, milk spoon, milk bottle and high transparent parts.
Use proportion:
according to the quantity ratio A:B=1:1
Classification
Product
Appearance
Hardness (Shore A)
Density (g/cm3)
Tensil strength(Mpa) ≥
Elongation
Tear strength (kN/m) ≥
Linear shrinkage (%)
(%)≥
Free two stage curing high transparent, high strength fumed LSR
AS8320NCA/B
Transparency
20±2
1.05~1.12
6
500
20
1.8~2.2
AS8325NCA/B
Transparency
25±2
1.05~1.12
6
600
20
1.8~2.2
AS8330NCA/B
Transparency
31±2
1.05~1.12
7
600
25
1.8~2.2
AS8340NCA/B
Transparency
40±2
1.11~1.13
8
550
30
1.8~2.2
AS8350NCA/B
Transparency
50±2
1.12~1.14
9
500
35
1.8~2.2
AS8360NCA/B
Transparency
60±2
1.13~1.15
9
400
40
1.8~2.2
AS8365NCA/B
Transparency
65±2
1.13~1.15
9
300
40
1.8~2.2
Medical field: Due to its biocompatibility and anti-allergy properties, LSR is widely used in the manufacture of implantable devices, catheters, respiratory masks, surgical instruments and other medical equipment.
Automotive: LSR is used in the production of automotive gaskets, seals, hoses, under hood parts, etc. due to its resistance to extreme temperatures, chemicals and aging properties.
Electronics: LSR is used for moisture-proofing, dust-proofing, insulation coating and potting of electronic components such as electronic seals, gaskets and connectors.
Consumer Goods: LSR is used in the manufacture of food-grade products (e.g., bottles, nipples, cutlery), cookware, bakeware, baby products and wearables.
Industrial and Aerospace: LSR is used in the manufacture of seals, gaskets, O-rings, etc. that are resistant to extreme conditions due to its reliability and flexibility in harsh environments.
Contact Us
302-D105, Building 2, No.1 Ma Wu Road, Baoan Community,Yanshan Street, Longgang District, Shenzhen, China