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Food grade injection liquid silicone rubber IOTA M4260K

Description

IOTA M4260K A/B is a kind of food grade high biting force addition liquid silicone rubber.


Features:

Two component, 1:1 mixing ratio

Excellent mold release

Rapid heat curing

Excellent mechanical properties

Meet to standard of BfR, FDA and RoHS


Application:

Miscellaneous parts

Pacifier

Various injection molding miscellaneous products

Injection products with complex structure


Curing condition

Temperature

Curing time, 2mm thickness

130

90 S

150

45 S


NOTES

1. IOTA M4260K A/B is a platinum catalyzed product, which is in component A, pay strict attention when using to avoid catalyst poisoning.

2. Only the same batch of components A and B could be mixed together

3. In order to ensure the best fluidity and evenly of materials, materials must be fully mixed before transferred to containers.

 

Packing and storage 

Component A200kg/drum, component B: 200kg/drum

Store at room temperature under 23℃ to avoid exposure to rain and sunlight.

Shelf life: 12 months unopened condition

Technical index:

Properties

Test method

Value

Uncured

 

 

Component A

 

 

Color

 

Transparent

Density 23

 

1.12 g/cm3

Viscosity 2310S-1

ISO3219

320 Pa.s

Component B

 

 

Color

 

Transparent

Density 23

 

1.12 g/cm3

Viscosity 2310S-1

ISO3219

300 Pa.s

Technical dataA/B mixed

 

 

Mix ratioweight

A:B

1:1

Viscosity 2310S-1

ISO3219

320 Pa.s

Curing time

 

See curing conditions

Technical datacured

125±2*300 S

 

Color

 

Transparent

Density 23

ISO2781

1.12 g/cm3

Hardness

DIN 53505

60

Tensile strength

DIN 53504

10.0 Mpa

Elongation at break

DIN 53504

500%

Tear strength

ASTMD 624B

38 KN/m



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