Solid Silicone Rubber Material for Baby Nipples

Payment Terms: L/C, T/T
Solid Silicone Rubber Material for Baby Nipples

Product Description

Solid silicone rubber material for baby nipples
Basic model: SSR3918-40, SSR3918-50, SSR3918-60, SSR3918-70
Product Description
SQUARE® SSR3918-XX is high transparence and high tear strength solid silicone rubber suitable for compression molding processes.
Key features
High transparence
High tear strength
High elongation and good rebound property
Excellent thermal and cold stability(-60ºC

Low yellowing
Outstanding resistance to ageing
Meet US FDA CFR 21. Part. 177.2600 and EN14350.2, the 4.9 test standard of volatile compound and Europe RoHS standard
SQUARE® SSR3918-XX is suitable for making baby nipples.
SQUARE® SSR3918-XX is available in 20kgs cartons.
Typical properties

The product should be closed tightly, protected from light and moisture, the shelf life is 24 months
These figures are for reference only, please contact us for detail.
Properties Test Method Unit SSR3918-40 SSR3918-50 SSR3918-60 SSR3918-70
Appearance     transparent transparent transparent transparent
Plasticity   10 -5m 180 210 240 260
Specific gravity D792   1.08 1.10 1.14 1.18
Shore A hardness D2204 °A 40 50 60 70
Tensile strength D412 MPa 10.0 11.0 9.5 9.0
Tear strength D624B KN/m 50 50 45 50
Elongation at break D412 % 680 680 600 600
Compression set DIN53 517 22hrs@175ºC % 22 24 25 26
Linear shrinkage JISK 6301 % 3.4 3.2 3.0 3.0
Curing condition 170ºC×10mins.

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