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PYDRAUL 29ELT, 30E, 50E, 65E & 90E Chemical compatibility with O-rings, rubbers, & plastics

Pydraul 29ELT, 30E, 50E, 65E, and 90E are fire-resistant hydraulic fluids designed for use in industrial and mobile equipment operating under high-pressure and high-temperature conditions. They are formulated with advanced additives and high-quality base oils to provide excellent thermal stability, oxidation resistance, and anti-wear properties. These fluids help to ensure smooth and efficient operation of hydraulic systems by maintaining optimal viscosity and lubrication performance. They offer superior protection against rust and corrosion, extending the life of hydraulic components and systems. Pydraul 29ELT, 30E, 50E, 65E, and 90E are widely used in manufacturing plants, construction machinery, and other applications where fire resistance and high-performance lubrication are required. Their advanced formulation helps to reduce maintenance requirements and improve overall system reliability. They are also compatible with various seals and materials, making them versatile and effective hydraulic fluids for a wide range of applications.

Need PYDRAUL 29ELT, 30E, 50E, 65E & 90E 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®)Acceptable: <15-25% 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)Excellent: <15% SwellingGet a quote
Aflas® (TFE/P, FEPM)Excellent: <15% SwellingGet 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)Excellent: <15% SwellingGet a quote
Neoprene (Chloroprene)--- Insufficient Testing DataGet a quote
SBR (Styrene-Butadiene)--- Insufficient Testing DataGet a quote
ACM (Acrylic Rubber)--- Insufficient Testing DataGet a quote
Butyl (IIR, Isobutylene Isoprene)--- Insufficient Testing DataGet a quote
Butadiene Rubber (BR)--- Insufficient Testing DataGet a quote
Isoprene Rubber (Polyisoprene)--- Insufficient Testing DataGet a quote
Natural Rubber (NR)--- Insufficient Testing DataGet a quote
Hypalon (CSPE)--- Insufficient Testing DataGet a quote
Metal Piston

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