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SS5522 Automobile Flange Sealing Gasket Free Neutral Sealant And Adhesive

1. It is a one part neutral curing sealant with excellent flexibility and high movement ability, it is specially designed
for use in gasket replacement or coating gaskets for high temperature areas.
2. It is easy to use, cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket which can replace
gaskets for sealing and can also be used as a washer dressing
3. It shows excellent resistant to aging, weathering and thermal cycling, without hardening, shrinkage or cracking
Availability:
Quantity:
  • SS5522

  • Howell



Industrial Neutral Silicone HM-SS5522
ItemsC*a/T*b/S*c/O*dUnitTypical ValueRequirementTest Std.Eqv. Std.
Appearance
--Fine, uniform paste without bubbles, crusts, gelsQ/QY-00-T001-
Density
g/cm31.021.02±0.10GB/T 13477.2-
Solid Content
%95.4≥90.0GB/T 2793JIS K6833:1980
Leveling
/0≤1GB/T 13477.6ISO 7390:1987
Tack free///Fingermin5≤15GB/T 13477.5ASTM D2377:2000
Curing Depth24h///mm3.5≥2.5 GB/T 32369-
Curing Depth7d///mm8≥6GB/T 32369-
Hardness, Shore A7d///-3325~35GB/T 531.1ISO 7619-1:2004
Elongation at break7d///%640≥400GB/T 528ISO 37:2005
Tensile Strength7d///MPa1.3≥0.8GB/T 528ISO 37:2005

PRODUCT DESCRIPTION 
1. It is a one part neutral curing sealant with excellent flexibility and high movement ability, it is specially designed 
for use in gasket replacement or coating gaskets for high temperature areas. 
2. It is easy to use, cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket which can replace 
gaskets for sealing and can also be used as a washer dressing 
3. It shows excellent resistant to aging, weathering and thermal cycling, without hardening, shrinkage or cracking

FEATURES
1. Excellent flexibility and water resistance 
2. No corrosion 
3. Resistant to oil and antifreeze 
4. Resistance to weak acid and alkali 
5. Easy to use

APPLICATION
1. Used to seal all types of flanges, including metal plate covers marked at the required water-ethylene glycol position. 
2. Mainly used for flange seals with excellent oil resistance or rigid flange seals for gearboxes and cast metal housings. 
3. Typical applications include oil pan, transmission, valve covers, valves and guides, timing gear covers and differential 
covers, in-situ assembly of gaskets and assembly of gaskets.

RESTRICTIONS
APPLICATION TEMPERATURE: +5ºC to +45ºC 
1. Cleanse with a cleaning agent, to keep the substrate surfaces completely clean. 
2. Use the sealant after cleaning agent dries, around 1~2mins later. You can use two different cloth, one for 
cleaning agent, and the other for sealant. 
3. For better appearance, cover outside of joint areas with masking taps before application. 
4. Tool immediately after sealant application, make it smooth and remove masking tape before sealant skins.


STORAGE AND SHELF LIFE
12 months in unopened packaging in a cool and dry storage place at temperatures between +5ºC and 27ºC, 
humidity between 30% and 70%. Optimal storage is at the lower half of this temperature range and humidity range. 
To prevent contamination of unused product, do not return any material to its original container

COLOR AND PACKAGE
Gray. 
Different colours are available. 
85g, 300ml, 600ml 
Different packages are available.


SAFETY 

Keep out of reach of children. Before operation, please carefully read the specifications of products and material, and instructions on 
the package of container. 
For more information about safety, please






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