The English name of liquid silicone is abbreviated as LSR. It is a product favored by consumers and silicone product manufacturers. Liquid silicone rubber has good softness and resilience, moisture resistance, and can withstand the erosion of various chemical substances such as acid and alkali resistance.
Therefore, High Strength Nipple Liquid Silicone Rubber generally used to replace plastic products in life, such as silicone pacifiers and silicone milk bottles, which are the most popular liquid silicone products.
FEATURES：
1. free two stage vulcanization
2. Volatile less than 0.5%(200℃*4H)
3.High light transmittance, good yellow resistance and high strength
4.Very good stretch against breaking
5.Very good stretch characteristics
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 |
Applications: free two stage vulcanization baby nipple, feeder ,milk spoon, milk bottle and high transparent parts.
The material of the silicone milk bottle has the characteristics of high and low temperature resistance, can withstand the contrast temperature of minus 20 degrees Celsius to 450 degrees Celsius, the chemical molecular structure is stable, and no harmful substances are produced..
Use proportion:according to the quantity ratio A:B=1:1
Package: 20kg/bucket or 200kg /drum
Q: What types silicone materials are making?
A:Liquid silicone rubber(LSR), Solid Silicone Rubber(HCR) silicone oil; and related additive, we also can customize base on customer’s formula.
Q: Do you offer free sample ?
A:Yes, we can provide the sample for testing but shipping cost need pay by client.
Q: How about the quality control in your factory?
A:We have professional QC team to control the quality during production.
Goods will be 100% inspected before shipment to ensure stable quality.
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