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SANTO SAFE 300 Chemical compatibility with O-rings, rubbers, & plastics

Santo Safe 300 is a fire-resistant hydraulic fluid designed for use in industrial and mobile equipment operating under high-pressure and high-temperature conditions. It is formulated with advanced additives and high-quality base oils to provide excellent thermal stability, oxidation resistance, and anti-wear properties. Santo Safe 300 helps to ensure smooth and efficient operation of hydraulic systems by maintaining optimal viscosity and lubrication performance. It offers superior protection against rust and corrosion, extending the life of hydraulic components and systems. Santo Safe 300 is widely used in manufacturing plants, construction machinery, and other applications where fire resistance and high-performance lubrication are required. Its advanced formulation helps to reduce maintenance requirements and improve overall system reliability. Santo Safe 300 is also compatible with various seals and materials, making it a versatile and effective hydraulic fluid for a wide range of applications.

Need SANTO SAFE 300 resistant plastics, O-rings, rubbers, and seals? Get in touch now!


Canyon Components strives to meet all customer service requests. If you need something that isn't listed below, feel free to contact a Canyon Components product and application consultant and let our knowledgeable staff help you design the perfect part for your needs.

Paint covered o-ring
MaterialPerformanceGet a quote
FFKM (CanRez™, Kalrez®, Chemraz®)Excellent: <15% SwellingGet a quote
FKM ETP (Viton® Extreme)Excellent: <15% SwellingGet a quote
FKM (Viton®)Excellent: <15% SwellingGet a quote
NBR (Buna-N, Nitrile)Not Recommended: Over 40% SwellingGet a quote
HNBR (Hydrogenated Nitrile)Not Recommended: Over 40% SwellingGet a quote
EPDM (Ethylene Propylene)Poor: 25-40% SwellingGet a quote
Aflas® (TFE/P, FEPM)--- Insufficient Testing DataGet a quote
Silicone (VMQ, PVMQ)Excellent: <15% SwellingGet a quote
Fluorosilicone (FVMQ)Excellent: <15% SwellingGet a quote
Polyurethane (PU, AU)--- Insufficient Testing DataGet a quote
Teflon® (PTFE)--- Insufficient Testing DataGet a quote
Neoprene (Chloroprene)Not Recommended: Over 40% SwellingGet a quote
SBR (Styrene-Butadiene)Not Recommended: Over 40% SwellingGet a quote
ACM (Acrylic Rubber)Not Recommended: Over 40% SwellingGet a quote
Butyl (IIR, Isobutylene Isoprene)Poor: 25-40% SwellingGet a quote
Butadiene Rubber (BR)Not Recommended: Over 40% SwellingGet a quote
Isoprene Rubber (Polyisoprene)Not Recommended: Over 40% SwellingGet a quote
Natural Rubber (NR)Not Recommended: Over 40% SwellingGet a quote
Hypalon (CSPE)--- Insufficient Testing DataGet a quote
Metal Piston

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