Silver Grey SS5569 RTV Silicone Sealant For Replacing Gaskets

• Customization: Available
• Application: Automobile
• Bonding Function: Instant Adhesive
• Model NO.: HM-SS5569
• Color: Black/Grey/Silver grey/Silver black
• Composition: Organic Material
• Morphology: Smooth Paste
• Classification: Room Curing
• Characteristic: RTV Silicone Sealant
• OEM: Available
• Skin Time: 5-10min
• Elongation: ≥350%
• Hardness: Shore A 35±5
• Operating Temperature: -50~+320℃
• Transport Package: Box
• Specification: 300ml/tube, 70ml/tube, 50ml/tube
• Trademark: Howell
• Origin: China
• HS Code: 3506100010
• Production Capacity: 100000-1000000 Pieces
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Automobile RTV Silicone Sealant HM-SS5569
Items	Unit	Typical Value
Appearance	-	paste-like, neutral
Skin time	min	5~10min
Full Curing Time	h	≤20h
Sealing Gap	mm	≤6mm
Elongation	%	≥350%
Hardness	-	35±5HA
Operating Temperature	ºC	-50~+320ºC
Sealing Pressure	MPa	≥12MPa
Notes: *a, Conditioning, specimen is conditioned under (23±2) ºC, (50±5)% relative humidity if not specified; *b, Testing Condition, specimen is tested at (23±2) ºC, (50±5)% relative humidity if not specified;;*c, Substrate
*d, Others need to be specified.
The above data is intended to provide guidance for use and should not be used to write product specifications.

 

HM-SS5569 Room temperature vulcanizing (RTV) silicone sealant, suitable for replacing gaskets. It is easy to use and meets the requirements for on-site shaping, curing, production, and maintenance. Using a new environmentally friendly formula, this non-toxic and low odor sealing adhesive provides temperature resistance, oil resistance, and corrosion resistance, making it an excellent alternative to traditional gaskets. It is widely used for flat sealing of engines, gearboxes, axle housings in automobiles, motorcycles, ships, and machinery equipment. It is the best solution for solving flat sealing problems during assembly and maintenance.
Previously, solid gaskets such as paper, asbestos, and metal were used for flat sealing. However, these solid gaskets are prone to leakage over time due to stress or infiltration.
To completely solve the problem of leakage, anaerobic sealants or silicone sealants are now being chosen to replace solid gaskets for sealing purposes. This product has excellent adhesive strength, instant sealing, oil resistance, high and low temperature resistance, weather resistance, and pressure resistance.

Feature  

1. Excellent adhesive strength

2. Instant sealing

3. Oil resistance

4. High and low temperature resistance
5. Weather resistance
6. Pressure resistance

Application

 

Mainly used for flange sealing, with excellent oil resistance and ability to withstand large movement of adhesive joints, such as stamped metal covers (such as timing gear covers, oil pans, engines).

Usage Guidelines

1. Pre-treatment: For optimal bonding performance, the surface of the substrate should be clean and free of grease.

2. Adhesive application: Apply a bead of the product on the clean surface of the substrate, assemble the parts within five minutes. Press the parts together to ensure even distribution and full filling of the adhesive.

3. Curing: The adhesive point should be fully cured before bearing heavy loads. The curing speed depends on environmental humidity and temperature.

4. If there is excess adhesive, it can be removed with a non-polar solvent.

Storage and Shelf Life

Store the original sealed adhesive in a dry place with a temperature not exceeding 27 degrees.
The storage period is 12 months from the date of production.

Storage and Shelf Life

 

Silver Grey

Different colours are available. 

300ml/tube, 70ml/tube, 50ml/tube

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 check the MSDS.

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FAQ

Q: What applications do your sealant products have?
A: Our sealant products have applications across various industries and in different areas. Here are a few examples:

 

Construction Industry: Our sealants are commonly used in construction for sealing gaps, joints, and cracks in buildings.They help in weatherproofing, waterproofing, and improving the structural integrity of constructions.

Automotive Industry: In the automotive industry, our sealants find application in manufacturing and assembly processes. They are used for sealing gaps, preventing leaks, reducing vibration and noise in vehicles.
 
Q: What distinguishes your sealant products from others in the market?
A: Our sealant products are known for their high quality and exceptional performance. They are formulated with advanced technologies that provide excellent adhesion, elasticity, and durability. Our sealants also exhibit strong resistance to weathering, UV radiation, temperature changes, and chemical exposure. 
 
Q: Can your sealant products be customized for specific project needs?
A: Yes, we understand that different construction projects may have unique requirements. We offer customization options for our sealant products to meet specific project needs. This includes variations in color, viscosity, curing time, and other properties. 
 
Q: Can I request a free sample of your sealant product?
A: Absolutely! We understand the importance of evaluating the product before making a purchase decision.         
We offer free samples of our sealant products. However, please note that our company's policy may require you to cover the shipping cost for the sample initially. Once you proceed with placing an order, we will refund the shipping cost as a gesture of goodwill and appreciation for your business.