Main products：
Liquid silicone rubber for baby products / Low-volatility liquid silicone rubber / Disulfide-free liquid silicone rubber
The application of silicone rubber in the maternal and infant products industry is mainly due to its food-grade safety, resistance to high and low temperatures, softness and skin-friendliness, and ease of cleaning, making it the preferred material for infant feeding and care products.
Main applications: Feeding and oral care products: pacifiers and bottle nipples, feeding cups and cups, feeding utensils; Complementary food introduction and mealtime aids: silicone plates and bibs, food storage containers; Teething toys and early childhood developmental products: teething toys, bath toys; Intimate clothing accessories: bibs and clothing fabrics.
Liquid silicone rubber for baby products
Key advantages: Meets food contact and baby product safety standards; low odor, good resilience, and high elongation.
Product Series Model Appearance Viscosity (25°C, mPa·s) Specific Gravity (g/cm³) Light Transmittance (%) Rebound Resilience (%) Shore Hardness (Shore A) Tensile Strength (MPa) Tear Strength (kN/m) Elongation at Break (%) Infant Food Grade Series LIM3900-20A/B Transparent (60~80)×10⁴ 1.08 ≥80 ≥45 20 ± 2 ≥6.5 ≥25 ≥950 Infant Food Grade Series LIM3900-30A/B Transparent (75~100)×10⁴ 1.09 ≥80 ≥45 30 ± 2 ≥8.5 ≥30 ≥880 Infant Food Grade Series LIM3900-40A/B Transparent (75~150)×10⁴ 1.10 ≥80 ≥55 40 ± 2 ≥8.5 ≥30 ≥600 Infant Food Grade Series LIM3900-50A/B Transparent (70~90)×10⁴ 1.10 ≥80 ≥58 50 ± 2 ≥8.5 ≥30 ≥500 Infant Food Grade Series LIM3900-60A/B Transparent (70~100)×10⁴ 1.12 ≥80 ≥65 60 ± 2 ≥8.5 ≥30 ≥450 Infant Food Grade Series LIM3900-70A/B Transparent (80~90)×10⁴ 1.13 ≥80 ≥60 68 ± 2 ≥8.5 ≥32 ≥440
Low-volatility liquid silicone rubber
Key advantages: Low content of free-flowing organic compounds, suitable for sealed environments and high-cleanliness applications.
Product Series Model Appearance Viscosity (25°C, mPa·s) Specific Gravity (g/cm³) Light Transmittance (%) Rebound Resilience (%) Shore Hardness (Shore A) Tensile Strength (MPa) Tear Strength (kN/m) Elongation at Break (%) Low Volatility Series LIM3911-30A/B Transparent (75~100)×10⁴ 1.09 ≥80 ≥45 30 ± 2 ≥8.5 ≥30 ≥880 Low Volatility Series LIM3911-40A/B Transparent (75~150)×10⁴ 1.10 ≥80 ≥55 40 ± 2 ≥8.5 ≥30 ≥650 Low Volatility Series LIM3911-50A/B Transparent (70~90)×10⁴ 1.10 ≥80 ≥58 50 ± 2 ≥8.5 ≥30 ≥500 Low Volatility Series LIM3911-60A/B Transparent (70~100)×10⁴ 1.12 ≥80 ≥65 60 ± 2 ≥8.5 ≥30 ≥450
Disulfide-free liquid silicone rubber
Key advantages: Stable performance can be achieved with only one modification process, eliminating the need for secondary modification and simplifying the production process.
Product Series Model Appearance Viscosity (25°C, mPa·s) Specific Gravity (g/cm³) Light Transmittance (%) Rebound Resilience (%) Shore Hardness (Shore A) Tensile Strength (MPa) Tear Strength (kN/m) Elongation at Break (%) No Post-Curing Series LIM3969-30A/B Transparent (75~100)×10⁴ 1.09 ≥80 ≥45 30 ± 2 ≥8.5 ≥30 ≥880 No Post-Curing Series LIM3969-40A/B Transparent (75~150)×10⁴ 1.10 ≥80 ≥55 40 ± 2 ≥8.5 ≥30 ≥650 No Post-Curing Series LIM3969-50A/B Transparent (70~90)×10⁴ 1.10 ≥80 ≥58 50 ± 2 ≥8.5 ≥30 ≥500 No Post-Curing Series LIM3969-60A/B Transparent (70~100)×10⁴ 1.12 ≥80 ≥65 60 ± 2 ≥8.5 ≥30 ≥450
