Customized Low Price Food Grade Silicone Gasket Silicone Large Rubber Gasket Strip (1600735325612)

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Product Overview


1.1 Silicon Rubber Seals

We manufactures silicon rubber air tight & leak proof seals for all types of plastic containers & steel tiffins. with seal buckle, it can be locked, used as sealed fresh-keeping box



Leak Proof & Air Tight Extruded Silicone Rubber Air Tight Leak Proof Seals

Rubber Gasket for Lock Type Container






Any available


It is made of 100%silicone


TT, Western Union




the product capacity to withstand extreme temperature and pressure, oil resistance and aging, It's plays the role of dust-proof and sealed waterproof function


outer diameter:  custmoized(OEM is OK)
inner diameter:  custmoized(OEM is OK)
thickness: custmoized(OEM is OK)

hardness: 50 shore A,tolerance can be ±5 shore A

any color or size are available



What is silicone rubber?

Silicone rubber is an extremely versatile synthetic polymer, which can be processed using a variety of techniques, into virtually any form. Chemically it is very similar to quartz, but some changes to the chemistry result in a polymer.



Key Benefits of silicone

Excellent temperature resistance -50°C and 220°C

Phenol grades can operate as low as -100°C

High-temperature grades up to 300°C.

Excellent resistance to weathering

Excellent resistance to UV

Excellent resistance to Ozone

Excellent electrical insulating properties

High optical clarity

Easily pigmentable to virtually any colour, including metalics & fluorescents

Low-smoke/Low toxicity grades available for mass transit

Good chemical resistance


Q1: Do you have your own factory?
A:Yes, we have our own factory established more than 12 years.

Q2: Silicone seems to be more expensive than other rubber, why is this?
A: Silicone is more expensive than most rubber types because it is a speciality high performance
polymer with outstanding qualities. It is made in relatively low quantities and requires expensive
and complicated primary manufacturing facilities.

Q3: What is the difference between 'curing' and 'vulcanization'?
A: The terms curing and vulcanization essentially describe the same thing - the transformation of
the polymer into a cross-linked rubber.

Q4: Why is silicone used in food applications?
A: Silicone rubber is among a number of rubber types that can be used in contact with food. It has
the advantage of being a low taint non-toxic material.

Q5: Do you provide sample? Is it for free or not?
A: Yes, if we have it in stock we can offer the sample for free, while you need to pay for the freight
cost to your country.

Q6: When can you launch delivery after I placed order?
A: If there is stock, 2-5 days; if not, 15-30 days depends on the quantity.


Company Information


Shenzhen Hongweixin Technology company founded in 2015Y, the factory located in Shenzhen Longgang district. The company specializes in the production of silicone tube, silicone strip, silicone foam pad and various specifications of silicone molded parts and other silicone products, widely used in food, medicine, daily chemical, hardware and other industries.


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