

Liquid silicone rubber Typical liquid silicone rubber is soft, elastic, non-toxic, odorless, transparent, medically safe, that is, extremely food-safe, and can be used for negative pressure drainage,artificial breast (breast enlargement) fillers. Adding functional materials such as conductive, thermally conductive and guided waves to liquid silica gel can give it corresponding functions. Other application areas such as mold making, electronic module potting.
There are many varieties of liquid silicone rubber. Generally, manufacturers can make varieties with different viscosity, different curing speeds,Negative Pressure Drainage Ball LSR can make different mechanical strengths according to their needs.


1. fast curing and low compression set
2. resistance to tearing, heat, water and oil
3. silicone rubber is exceptionally pure and is therefore also suitable for use in the food and medical sectors such as Negative Pressure Drainage Ball
4. Negative Pressure Drainage Ball LSR with transparency
5. Negative Pressure Drainage Ball LSR with Short cycle times (low viscosity, high curing speed)
6. Process can be fully automated,good for Negative Pressure Drainage Ball making
7. good mechanical properties and excellent resistance to weathering, extreme temperatures and aging.
8.ISO 10993 certified,Passing FDA 21 CFR 177.2600-Total extractive residues test and also are SVHC REACH Test certified

Classification | Item No. | Appearance | Hardness (Shore A) | Density (g/cm3) | Tensile strength(Mpa)≧ | Elongation (%)≧ | Tear strength (kN/m)≧ | Linear Shrinkage(%) |
Medical LSR | AS8320EA/B | Transparent | 20±2 | 1.05~1.11 | 6 | 600 | 20 | 1.8~2.2 |
AS8330EA/B | 31±2 | 1.05~1.11 | 7 | 600 | 25 | 1.8~2.2 | ||
AS8340EA/B | 40±2 | 1.10~1.12 | 8 | 550 | 25 | 1.8~2.2 | ||
AS8350EA/B | 50±2 | 1.12~1.14 | 9 | 450 | 30 | 1.8~2.2 | ||
AS8360EA/B | 60±2 | 1.13~1.15 | 9 | 350 | 35 | 1.8~2.2 | ||
AS8370EA/B | 70±2 | 1.13~1.15 | 9 | 300 | 35 | 1.8~2.2 |

Medical instruments,such as Negative Pressure Drainage Ball,Teeth Brace,Menstrual Cup,breathing mask, etc......



Use method,according to the quantity ratio A:B=1:1


• Store in closed containers in cool and dry place
• Far away from direct sunlight and children
• Make sure that no dirt falls onto the surface of the rubber when opening the container,


Q: What are the H.S.Codes of products?
A:Silicone rubber:39100000
Q: After-sales service?
A:All products enjoy a year quality assurance.
Q: What kinds of certificates do you have?
A:REACH,ROHS,SVHC,PAHs,Halogen,Phthalate, US California Proposition 65,FDA approval,ZDHC and FLGB,OEKO-TEXT full certification,ISO10993 certified


Strategic Partners with Guangdong Anysil Silicone Co.,Ltd.
More than 50 countries & regions from Europe,America,Southeast Asia etc......


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