SSR3918-40, SSR3918-50, SSR3918-60, SSR3918-70
This product is a high transparence, high tear strength solid silicone rubber. It is manufactured in strict compliance with the US FDA CFR21.Part.117.2600, EN14350.2 and RoHS standards. Our solid silicone rubber features excellent elastic resilience, good thermal aging resistance and anti-yellowing property. It is stable and resistant to extreme environments and temperatures from -60℃ to 250℃, while still maintaining its useful properties. Due to its superior properties, this solid silicone rubber is ideal to produce baby nipples, diving glasses, etc.
Keep sealed in cool place. The shelf life of this product is 12 months under a maximum room temperature of 30℃.
Mix with an appropriate catalyst and then perform extrusion molding to the mixture.
It is packed in 20kg barrels.
|Physical properties||Test method||Unit||SSR3918-40||SSR3918-50||SSR3918-60||SSR3918-70|
|Plasticity||10-5m||170 ~ 250||170 ~ 280||170 ~ 280||200 ~ 350|
|SHORE Hardness||D2204||A||38 ~ 42||48 ~ 52||58 ~ 62||66 ~ 68|
|Tensile strength||D412||MPa||> 9.0||> 10||> 9.0||> 9.0|
|Tear strength||D624B||KN/m||> 40||> 40||> 40||> 45|
|Elongation at Break||D412||%||> 700||> 800||> 400||> 500|
|Linear shrinkage||JISK 6301||%||< 3.5||< 3.5||< 3.5||< 3.5|
|Compression set||DIN53 517 22hrs @ 175 ℃||%||< 25||< 25||< 25||< 25|
|Curing condition||160 ℃ x 10mins|
The above technical properties are for reference only. For detailed molding conditions, please contact us directly.
As an experienced solid silicone rubber for baby nipples manufacturer and supplier, based in China, SQUARE Silicone Materials Company provides a wide range of silicone materials for different applications. Besides solid silicone rubber for baby nipples, we can provide silicone rubber for general purpose and silicone rubber for medical purpose. All these products are commonly used in such fields as electronic products, electric power, medical instrument, baby products, kitchenware, automobile, textile, mechanical engineering and other consumer products, etc. We welcome you to contact us for more information.