SIOResin Launches High-temperature Resistant Silicone Resin
Last update on Jan 8, 2025
announces the launch of , a room temperature curing high-temperature resistant silicone resin. Designed to address long-standing industry challenges, SIOResin® SIO-517 stands out by achieving a remarkable balance between high hardness and toughness. The cured resin forms a dense, durable coating that protects surfaces from environmental damage while remaining resilient under extreme conditions.Unmatched Performance for Extreme Environments
SIOResin® SIO-517's exceptional properties include:
- High hardness and toughness: With a cured hardness exceeding 8H, SIOResin® SIO-517 maintains structural integrity without cracking or peeling, even in harsh conditions, providing reliable protection for 20-30 years
- High-temperature stability: SIOResin® SIO-517 withstands temperatures up to 650°C without discoloration, making it ideal for applications requiring long-term heat resistance
- Corrosion resistance: The coating isolates metal surfaces from water, air, and salt, ensuring superior corrosion resistance and long-lasting durability
- Environmentally friendly: With zero VOCs, high solid content, and low viscosity, SIOResin® SIO-517 meets stringent environmental standards while delivering excellent application versatility
Versatile Applications
SIOResin® SIO-517 is suited for a wide range of industries and applications, including:
- High-temperature coatings for household appliances, stoves, and automotive exhaust systems
- Weather-resistant coatings for outdoor structures, pipelines, and equipment
- Anti-corrosion coatings for industrial and marine environments
- Base material for fireproof, thermal conductive, and heavy-duty protective coatings
Starting Formula for Customization
To help users achieve optimal results, SIOResin recommends the following reference formula as a starting point:
Component A:
SIO-517A: 100 parts
High-temperature pigment: 22 parts
Mica powder: 11 parts
Low melting point glass powder (380°C): 22 parts
High purity zinc phosphate: 11 parts
KH560 silane coupling agent: 0.5 parts
KH570 silane coupling agent: 0.5 parts
Procedure:
Disperse all components uniformly at 1200–1500 r/min for 45 minutes. Use a 200-mesh filter bag for packaging.
Component B:
SIO-517B: Mix with Component A in a ratio of 100: 2–3
For Component B, mix SIO-517A with curing agent B in a ratio of 100:2~3. Spray or brush the coating with a thickness of 25-35 μm, ensuring the substrate is clean and prepped for optimal adhesion.
'SIOResin® SIO-517 is a transformative advancement in silicone coating technology,' stated Mr. Zhang, CEO of SIOResin. 'Our goal was to address the longstanding challenge of balancing hardness and toughness while delivering eco-friendly solutions. SIOResin® SIO-517 achieves this and more, offering our customers unmatched durability and environmental compliance.'
SIOResin® SIO-517 is available in 200kg packaging and offers a shelf life of six months when stored under appropriate conditions.
Source
SIOResin