Search Menu
Photonics Media Photonics Buyers' Guide Photonics EDU Photonics Spectra BioPhotonics EuroPhotonics Industrial Photonics Photonics Showcase Photonics ProdSpec Photonics Handbook
More News
Email Facebook Twitter Google+ LinkedIn

IMSEAL-800 Epoxy Resin
Apr 2010
IMPCO Inc.Request Info
EAST PROVIDENCE, R.I., April 1, 2010 — IMSEAL-800, a high-strength epoxy resin, seals visible porosity deep below the surface in castings and other metal parts, completely and permanently filling blowholes, cracks and other defects where welding or brazing would be impractical. Available from Impco Inc., the clear multipurpose sealant is also suitable for laminating, potting and encapsulating.

Without the need for reinforcing materials, it fills all interconnected passageways, producing a leak-proof seal. The sealed area is pressure-tight and can be drilled, tapped, machined and otherwise processed without worry. Economical and easy to use, it is supplied in a premeasured easy-mix packet. The epoxy and activator are mixed before the packet is opened, and the packaging itself can be used as the applicator. Once mixed, the low-viscosity (750 centipoise) modified epoxy has a pot life of ±45 min at room temperature.

It cures at room temperature or can be accelerated by heat. Once cured, it withstands pressure, impact and a broad range of chemicals and temperatures. Resistant to most fuels, oils, alcohols, glycols, solvents, salts, mild acids, Freon, and most other common liquids and gases, the cured epoxy resin typically withstands constant service temperatures from -18 to 177 °C. It has a Rockwell hardness of 97, a tensile strength of 9000 lb/sq in. (psi), a compressive strength of 35,000 psi and a compressive yield of 16,500 psi (typical maximums).

Three other formulations are available by special order: aluminum-filled IMSEAL-801, brass-filled IMSEAL-802 and iron-filled IMSEAL-803.


* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required
Americasblowholescastingschemicalsclearcracksencapsulatingepoxy resinheat-acceleratedImpcoIMSEAL-800industriallaminatingleak-prooflow viscositymetalopticsporositypottingpremeasured packetpressure-tightProductsroom temperature

Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2018 Photonics Media
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
Are you interested in this product?
If you'd like IMPCO Inc. to reach out to you with more information about this product, please supply your email and they will contact you.

Email Address:
Stop showing me this for the remainder of my visit