Liquid silicone rubber is a versatile material, with new applications being discovered and tested every day. It is the backbone of healthcare manufacturing, auto parts manufacturing, baby products, electronics and consumer products, gaskets and other hardware, and many other markets.
Due to it’s Non-toxic property, Liquid Silicone Rubber Uses in medical and food contact products
Liquid Silicone Rubber generally has a Shore hardness range of 10 to 80. Various intermediate hardness values can be achieved by mixing different proportions of polymer substrates, fillers and auxiliaries. Likewise, the time and temperature of heat curing can also change hardness without destroying other physical characteristics
Liquid Silicone Rubber Uses in high transparency and visibility requirements products such as diving supplies, frog mirrors, and oxygen masks.
1. Safe for the environment, degradable;
2. Non-toxic to human body, odorless and tasteless;
3. No toxic and harmful substances are produced during combustion (combustion products are mainly SiO2);
4. Tear strength, resilience, yellowing resistance, water resistance and waterproofing;
5. Weather resistance: due to the high Si-O bond energy, higher energy than ultraviolet radiation, it is not easy to be decomposed by ultraviolet light and ozone, so it has good ultraviolet resistance, ozone resistance and aging resistance;
6.Temperature resistance: good heat resistance and cold resistance, long-term use in the temperature range of -50 ° C ~ 200 ° C still has good elasticity, no melting and embrittlement (special products can reach -110 ° C);
7.Physiologically inert: Polysiloxanes are among the most inactive compounds known. They are very resistant to biological aging, have no rejection reaction with animals, and have good anticoagulant properties;
8.Air permeability: Silicone film has better air permeability than ordinary rubber and plastic waxed films;
9.LSR has low viscosity, fast curing, shear thinning and high thermal expansion coefficient before curing, and can be produced by injection molding, mass, rapid and repeatable mechanical production.
classification | Product | Appearance | Hardness (Shore A) | Density (g/cm3) | Tensile strength(Mpa) ≥ | Elongation(%)≥ | Tear strength (kN/m) ≥ | Linear shrinkage (%) |
High Strength LSR | AS8220A/B | Translucent | 20±2 | 1.05~1.11 | 6 | 700 | 15 | 1.8~2.2 |
AS8230A/B | Translucent | 30±2 | 1.05~1.11 | 7 | 650 | 20 | 1.8~2.2 | |
AS8240A/B | Translucent | 40±2 | 1.10~1.12 | 8 | 600 | 20 | 1.8~2.2 | |
AS8250A/B | Translucent | 50±2 | 1.12~1.14 | 8 | 500 | 25 | 1.8~2.2 | |
AS82600A/B | Transparent | 60±2 | 1.13~1.15 | 8 | 400 | 30 | 1.8~2.2 | |
AS8270A/B | Transparent | 70±2 | 1.13~1.15 | 8 | 300 | 30 | 1.8~2.2 |
Liquid Silicone Rubber Uses including:Mother and baby supplies (disposable pacifiers, silicone feeding bottles, pacifiers, teethers, bras, breast pump accessories, etc.)
Medical supplies (laryngeal mask, urinary catheter, negative pressure ball, face mask, cuff, eye mask, silicone nasal mask and various waterproof encapsulated seals, etc.)
Electronic supplies (3C products, mobile phone card tray waterproof coating, silicone mobile phone case, waterproof sealing coating, etc.)
Auto parts (LED high transmittance lights, spark plugs, wiring harnesses, anode and cathode plate seals, O-rings, etc.)
Part A and Part B glue use proportion A:B=1:1
After used store in a sealed container and cool and dry place to avoide direct sunlight,prevent stains prevent contact water and prevent mildew
Packing:pack in pallet or wooden box depending on order quantity
20kgs/pail or 200kgs/drum
Strategic Partners with Guangdong Anysil Silicone Co.,Ltd.
More than 50 countries & regions from Europe,America,Southeast Asia etc......
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