Food Grade Liquid Silicone Rubber Iota M4240hg a/B for Baby Care, Food Contact, Seal Ring, Injection Products

Basic Info.

HS Code	39100000
Production Capacity	1000tons

Product Description

Food grade liquid silicone rubber IOTA M4240HG A/BDescription:IOTA M4240HG A/B is a food grade liquid silicone rubber product.Features:1. Two-component, 1:1 mix ratio2. Excellent mold release3. Fast heat curing 4. Excellent mechanical properties5. Compliant with BfR, FDA, ROHSApplication:1. Baby care2. Food Contact3. Seal ring4. Other injection products, etc.Curing:

temperature	Curing time, 2mm thickness
130ºC	90 S
150ºC	45 S

Technical data:

Properties	Test method	value
Uncured products
Component A
color		transparent
Density 23ºC		1.12 g/cm3
Viscosity (23ºC,10S-1)	ISO3219	300 Pa.s
Component B
color		transparent
Density 23ºC		1.12 g/cm3
Viscosity 23ºC, 10S-1	ISO3219	290Pa.s
Technical data(A/B mixed)
Mixing ratio (weight)	A:B	1:1
Viscosity 23ºC, 10S-1	ISO3219	300Pa.s
curing time		see curing conditions
Technical data(cured)	(125±2ºC, 5min)
color		transparent
Density 23ºC	ISO2781	1.12 g/cm3
Hardness	DIN 53505	40
Tensile Strength	DIN 53504	9 MPa
Elongation	DIN 53504	550 %
tear strength	ASTMD 624B	33 KN/m

All values are unique and should not be accepted as standard specifications.NOTES1. M4240HG A/B is a platinum catalyzed product, which is in component A, pay strict attention when using to avoid catalyst poisoning. 2. Only 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. Packaging & storage A component 200 Kg/drum,B component 200 Kg/dum.Store under 23ºC to avoid exposure to rain and sunlight.Shelf life: 12 months, unopened condition.