DPM-8634 Solvent-Free Anti-Graffiti Silicone Resin

Overview

• DPM-8634 is a solvent-free anti-graffiti silicone resin that requires the addition of a curing agent. It is part of a moisture-curing and baking drying system characterized by rapid drying, forming a highly dense film exhibiting excellent resistance to aging, high and low temperatures, high hardness, superior wear resistance, and outstanding anti-graffiti properties.
• DPM-8634 offers excellent flexibility, demonstrating strong resistance to cracking and peeling in acidic, alkaline, and salt spray environments, thereby ensuring long-term durability. With a high solid content and low viscosity, this product is well-suited for a variety of application techniques.

Typical characteristic

Item	Unit	Value
Appearance	/	Colorless and transparent liquid
Active content	%	100
Specific gravity	g/cm3	0.95–1.05
Viscosity	CPS	10-150

Product features

• High solid content with low viscosity
• Rapid drying under high-temperature baking conditions
• Maintains excellent flexibility despite high hardness
• Resistant to high and low temperatures, exhibiting superior weather and salt spray resistance
• Waterproof, oil-resistant, with outstanding anti-graffiti performance

Application area

• Suitable for protective coatings on various metals including aluminum alloys, stainless steel, copper, and carbon steel. The coating film provides antibacterial, mildew-proof, moisture-resistant, anti-fouling, waterproof, and anti-graffiti properties.
• This product must be used in combination with the DPM-8634B Curing Agent. When the amount of 8634B is 2%, it is recommended to heat cure at 180°C for 30 minutes; when the curing agent amount is 5%, heat cure at 150°C for 30 minutes is recommended. Performance testing may be performed after a 24-hour conditioning period.
• After adding DPM-8634B, the mixture should be used promptly; otherwise, progressive reactions will cause an increase in viscosity.

Safety, Packaging and Storage

• The storage temperature should be maintained between 5°C and 25°C. Avoid direct exposure to sunlight and contact with moisture. The product should be stored in a sealed container. Under the original packaging conditions, the shelf life is six months.
• Packaged in 25 kg containers

Packaging Images

Price

Disclaimer：The above information is provided based on the specific characteristics of our products and is derived from existing knowledge; it is intended solely as an introduction and usage recommendation for our products and does not constitute a warranty regarding the specific characteristics of our products when used in particular applications. Therefore, we assume no responsibility for this information or recommendations.