MachineU > China Products > Chemicals > Inorganic Chemicals > Oxide
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
Specifications
Mix Ratio :
A:B =1:1
Appearance :
High transparency liquid
Feature Advantage :
Food safe, high transparency, high tear strength, sterilization resistant
MOQ :
20KGS
Hardness :
20-60 Shore A
Testing Standard :
100% tested before delivery
Payment Terms :
L/C, T/T
Temperature Resistance :
-60℃ ~ 200℃
Elongation :
High
Port :
Guangzhou/Shenzhen
Model Number :
20260730-2
Viscosity :
Low-medium viscosity
Flame Resistance :
Meets UL94 V-0 standard
Application :
Baby nipple, pacifier, teether, breast pump accessories
Supply Ability :
30000 per year
Density :
1.10-1.15 g/cm³
Chemical Resistance :
Odorless, low VOC, non-toxic
Delivery Time :
5-8 work day
Shelf Life :
12 Months
Certification :
FDA, LFGB, RoHS, REACH
Curing Type :
Condensation Cure (RTV-2 Two Part)
Place of Origin :
Guangdong, China
Transportation :
By air or By ship
Brand Name :
RUIHE
Description
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency,
Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child
Care Products

LSR two-component platinum addition liquid silicone rubber is specially developed for baby nipples, pacifiers, teethers and other infant supplies. It features high purity, high transparency, odorless & non-toxic formula without BPA and plasticizers, suitable for automatic liquid injection molding. The finished products are soft and skin-friendly, resistant to repeated high-temperature steam sterilization and long-term anti-yellowing, complying with global food-contact safety standards for maternity & baby goods.

LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
Key Features
  1. Platinum curing system with low volatile content, no small molecule precipitation, safer for infant contact.
  2. High transparency raw material, transparent finished parts, outstanding long-term anti-yellowing performance.
  3. High elongation and superior tear strength; bite-resistant, not easy to crack.
  4. Working temperature range: -60~200℃, withstand repeated boiling, steam and UV sterilization.
  5. Excellent fluidity for precision injection molding and fine pattern reproduction.
  6. Latex-free, BPA-free, phthalate-free, low odor, gentle to baby’s skin and mouth.
  7. Customizable hardness to achieve ideal softness for feeding nipples.
Technical Parameters
Parameter Value
Material Form 20260730-2
Appearance High transparency liquid
Hardness 20-60 Shore A
Density 1.10-1.15 g/cm³
Tensile Strength ≥ 6.5 MPa
Elongation at Break ≥ 350%
Tear Strength 15 KN/m
Max Continuous Operating Temp 300℃
Storage 12 months for unopened barrels in cool dry storage
Applications
Mainly applied for baby bottle nipples, pacifiers, infant teething toys. Also suitable for breast pump silicone parts, silicone feeding tableware, sippy cup spouts and all silicone goods with direct oral contact for babies, fit for mass automatic injection production.
Certification & Support

Compliant with FDA, LFGB, RoHS and REACH environmental safety standards

One-stop food-grade LSR material solutions + full injection molding technical guidance | 24-hour online technical support

Packaging & Shipping

Product Packaging:
- Solid silicone rubber packed in sealed export cartons to avoid dust and moisture contamination
- Each carton printed with product model, batch number and storage shelf life
- Standard carton size for convenient long-distance sea and land transportation

Shipping:
- Global sea & land logistics delivery supported
- Outer cartons marked with model, gross weight and chemical safety warning labels
- Cooperate with qualified cross-border logistics suppliers to guarantee on-time and undamaged delivery

LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
Frequently Asked Questions
Q1: Will molded silicone turn yellow after repeated sterilization?

Premium anti-yellow platinum formula, greatly slow down yellowing caused by high-temperature sterilization compared with ordinary LSR.

Q2: Can hardness be adjusted to proper softness for nipples?

Custom hardness Shore A 20~60 available. 30A & 40A are recommended for baby nipples.

Q3: Is post-cure free grade available?

Post-cure free formula can be customized to reduce your production cost.

Send your message to this supplier
Send Now

LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products

Ask Latest Price
Watch Video
Product Detail
Mix Ratio :
A:B =1:1
Appearance :
High transparency liquid
Feature Advantage :
Food safe, high transparency, high tear strength, sterilization resistant
MOQ :
20KGS
Hardness :
20-60 Shore A
Testing Standard :
100% tested before delivery
Contact Supplier
video
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products
LSR Two-Component Platinum-Catalyzed Liquid Silicone Rubber: High-Transparency, Food-Grade Material for Infant Pacifiers, Gum Protectors, and Other Maternal & Child Care Products

Guangzhou Ruihe New Material Technology Co., Ltd

Verified Supplier
8 Years
guangdong, guangzhou
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
LSR Liquid Silicone Rubber, Food Grade Liquid Silicone Rubber, Two Part Liquid Silicone Rubber
Total Annual :
16666666-18000000
Employee Number :
150~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products LSR Liquid Silicone Rubber
MachineU China Products Chemicals Inorganic Chemicals Oxide
Contact Supplier
Submit Requirement