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Quick Details

  • CAS No.: 63148-52-7
  • Other Names: Glue
  • MF: Mixture
  • EINECS No.: 210-898-8
  • Place of Origin: Taiwan
  • Classification: Other Adhesives
  • Main Raw Material: Silicone
  • Usage: Construction, Footwear & Leather, Packing, Woodworking, Automotive, electrical, electronic, lighting, solar...
  • Brand Name: FONG YONG
  • Model Number: SC-322C
  • Type: One part silicone sealant, One Component
  • Product name: Silicone Sealant Glue
  • Application: Automotive, electronic, lighting, solar
  • Color: Clear
  • Material: 100% RTV Silicone
  • Keywords: Silicone Selant
  • Name: RTV silicone adhesive sealants
  • Certificate: RoHS, SGS, ISO
  • Appearance: Light yellow clear liquid
  • Packing: 300ml/cartridge

Packaging & Delivery

Packaging Details 300ml/cartridge
Delivery Time 7 days

factory directly sell non corrosive  self leveling clear RTV silicone adhesive sealants manufacturer for automotive application


Professional formulator and manufactory of silicone compounds for industries


FONG YONG CHEMICAL CO., LTD. manufacture silicone in many forms, RTV adhesives, sealants, moulding rubber, gel and fluid which are widely used amoung the industries of automotive, electrical, electronics, solar, lights....  We have finished hundred silicone formulations available to supply our customers in fast time.  Custom made products are available for special requirements.  Our highly qualified and experienced techncial teams would be always there to assist our customers with product selection, lab testing, trials, qualifications and application methods.


The main applications of our silicone materials including:

- Electrical Potting

- Coating

- Sealing

- Bonding

- Thermal conductive

- Encapsulation

- ...


Product Description


SR-322 is a RTV one-component neutral silicone sealant. It exhibits good adhesion properties to most materials, suitable for electric and electronic devises sealing, coating and bonding. At room temperature, curing process is fast and does not generate heat neither corrosive by-product.


It exhibits the following features:

1.     Wide service temperature range (-50oC ~ 200oC).

2.     Release neutral, non-corrosive by-products alcohol and trace amines.

3.     Short tack free time (5 mins).

4.     Good self-leveling.

5.     No corrosive to metals

6.     Easy operation (no pre-mixing nor heating is required).

7.     One part, no need to mix.  Simply cure by the moisture in the air.



 Appearance / color

Light yellow clear liquid

 Viscosity (25oC , cps)


 Tack free time (25oC)

5~15 mins

 Cure time (25oC, 3mm)

24 hrs

 Specific density (25oC)


 Hardness (Shore A)


Water Absorption (%,25,24hrs)


Coefficient of Linear

Thermal Expansion

(ppm/, 5~150)


Dielectric strength( Kv/mm)


Dielectric constant (1 MHz)


Volume resistivity (ohm-cm)

1.68x 1015




Packaging & Shipping

 1. Packaging: 300ml/pc


2. Shipping: 

By air, marine, dhl, fedex, ups, tnt



Our Services

1. Instant technical support.

2. Custom made products available.

3. Multiple payment methods available.

4. No large MOQ required.

5. Short lead time.

6. Certificate report (SGS, ISO...) provided.




Company Information



Our Factory: 


Our lab: 


Our production facilities: 





 1. Why use a silicone adhesive, not other adhesive?

     Silicone adhesive is high temperature resistance, remain flexible and resist chemicals. One component silicone adhesive is convenient to use, with no mixing required. 


2. Why don't silicone adhesive stick something?

Silicone adhesive don't stick to dust, chalk, dirt and other contaminants. Also remove any loose or damaged substrates. Washing an area and letting it dry before caulking can really improve adhesion.


3. Should I prime before applying silicone adhesive?

Priming is generally not necessary before sealing if surface is sound.


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