Pacifier use solid silicone rubber

1) basic model SSR3918-40, SSR3918-50, SSR3918-60, SSR3918-70

2) the product description

This product is suitable for molding engineering of high transparent high tear strength solid silicone rubber.

3) product features

High transparent

High tear strength

High elongation high rebound

Excellent thermal stability and cold tolerance (temperature 60 ℃ -- 250 ℃)

Resistance to yellowing

anti-aging

In line with the US FDA CFR21. Part. 177.2600 and EN14350.2, section 4.9 compounds can wield elasticity test standards and European RoHS standards.

4) mainly used

Suitable for making baby pacifier.

5) packing

20 kg/box

A typical physical properties table 6)

Physical properties

The test method

unit

SSR3918-40

SSR3918-50

SSR3918-60

SSR3918-70.

appearance

transparent

transparent

transparent

transparent

plasticity

10-5 m

170 ~ 250

170 ~ 280

170 ~ 280

200 ~ 300

The proportion of

D792

1.08

1.10

1.14

1.18

Shaw hardness

D2204

° a.

38 to 42

48 ~ 52

58-62

66 ~ 68

The tensile strength

D412

MPa

9.0 or higher

10.0 or higher

9.0 or higher

9.0 or higher

The tear strength

D624B

KN/m

40 or higher

40 or higher

40 or higher

P 45

Elongation at break

D412

%

P 700

P 800

P 400

P 500

The compression permanent deformation rate

DIN53 22 HRS @ 175 517 ℃

%

25 or less

25 or less

25 or less

25 or less

The linear shrinkage

JISK 6301

%

3.5 or less

3.5 or less

3.5 or less

3.5 or less

Curing conditions

170 ℃ by mins 10 minutes.