Epoxy For Cryogenic Applications

Oct. 7, 2004
Two component EP29LPSP epoxy withstands temperatures as low as 4°K (–452°F). Additionally, it resists cryogenic shocks due to going from room temperature down to liquid-helium temperatures in 5 to 10 min.

EPOXY FOR CRYOGENIC APPLICATIONS

Two component EP29LPSP epoxy withstands temperatures as low as 4°K (452°F). Additionally, it resists cryogenic shocks due to going from room temperature down to liquid-helium temperatures in 5 to 10 min. The optically clear epoxy bonds to a variety of substrates including metals, glass, ceramics, and plastics. It has a mix ratio of 100:65 by weight

and a mixed viscosity of 400 cps. The adhesive cures at room temperature with low exotherm, but best results come when cured at 130 to 165°F for 6 to 8 hr. EP29LPSP has a tensile strength of 6.5 kpsi, a tensile modulus of over 375 kpsi, a volume resistivity of greater than 1015, and a dielectric constant of 3.6. The epoxy comes in pint, quart, gallon, and 5-gallon kits, as well as syringe applicators.

Master Bond, 154 Hobart St., Hackensack, NJ 07601, (201) 343-8983, masterbond.com

Sponsored Recommendations

June 27, 2025
Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
June 27, 2025
Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
June 25, 2025
An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
June 25, 2025
Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!