High Strengh Liquid Silicone Rubber Iota 28-Series in Suitable for Producing Kitchen Products Seals for Industrial Use Washers and Other Miscellaneous Items

• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Transparent
• Transport Package: 55 Gallon Steel Drum
• Specification: 55 gallon steel drum
• Trademark: iota
• Model NO.: High Strengh Liquid Silicone Rubber IOTA 28-Series
• Origin: Bengbu Anhui China
• HS Code: 391000
• Production Capacity: 800t/Moth

Product Description

High Strengh Liquid Silicone Rubber IOTA 28-Series

 

Product introduction 

Suitable for producing kitchen products,seals for industrial use,washers and other miscellaneous items.

 

Main features 

High transparency

Excellent physical properties

Meet FDA 21CFR 177.2600

 

 

Technical index  

	2820	2830	2840	2850	2860	2870
Appearance	Transparent
Viscosity(Pa.S	2000	2500	3000	3500	4000	4000
Hardness(ShoreA)	20	30	40	50	60	70
Density(g/cm3)	1.10	1.10	1.11	1.12	1.12	1.14
Tensile strength(Mpa)	6.5	7.5	9.0	9.5	9.5	9.0
Elongation(%)	850	780	650	500	400	300
Tear strength(KN/m)	12	15	30	35	30	30
Linear shrinkage(%)	2.1	2.1	2.1	2.0	2.0	2.0

                  First curing conditions:130 ºC vulcanization for 5 minutes.

 

Curing

IOTA 28series liquid silicone rubber will quickly solidify at high temperature.Curing time depends on thickness and curing temperature used.Contact with certain materials, such as amines, sulphur and tin

compounds, inhibits curing.

 

Applicaiton method

Mix and expel air

Components A and B have been filtered and air removed for use as matching lot Numbers when supplied.Mix part A and part B in A 1:1 ratio.It is strongly recommended to use metering and mixing equipment of conveying, metering and mixing two components without infiltration of air.If air bubbles are introduced during the mixing process, a vacuum device must be used to completely remove the air.

 

Storage

Products should be preserved in 32 ° C or lower temperature in the unopened original container.The storage life of this product is 9 months, and it can be used after passing the re-inspection.

 

Available time

After A and part B mixed, mixture at 25 ° C is valid for 48hours.

 

Package

55 gallon steel drum (net weight 200kg) or 20L straight plastic drum (net weight 20kg).