Important Announcement

Reynolds-Chicago is not open for pickup today. Please reach out to us with any questions on our Contact Us form.

Important Announcement

Due to connection issues, if you have trouble checking out please call your nearest Reynolds location to place your order.

Holiday Notice - Independence Day

Reynolds Advanced Materials will be closed Friday, July 3 - Sunday, July 5 in observance of Independence Day. Resuming normal operations on Monday, July 6.

Holiday Notice - New Year's

Reynolds Advanced Materials will be closed Thursday - Saturday, January 1st - 3rd in observance of New Year's Day. Resuming normal operations Monday, January 5th.
Toggle Nav

Reynolds Advanced Materials

Search
  • Sign In
  • Contact
  • Compare Products
My Cart
Products
My Account

EpoxAcast™ 670 HT

EpoxAcast 670 HT is an easy-to-use epoxy casting compound that offers high heat resistance up to 350 °F/177 °C (post cure required). EpoxAcast 670 HT is ideal for making vacuum forming and thermoforming molds, creating foundry patterns, forming dies & fixtures, hard rollers, industrial parts and high impact tools. EpoxAcast 670 HT is also suitable for encapsulation applications or for use as a high temperature epoxy for bonding a variety of surfaces.

EpoxAcast 670 HT EpoxAcast 670 HT
Free shipping
Free, FAST Shipping on qualifying items
See details
  1. ▶ Watch Video
    EpoxAcast™ 670HT
    EpoxAcast™ 670HT
    High temperature castable epoxy. Pot life of 3 hours and cure time of 24 hours followed by heat cure.
    Technical Bulletin / Health & Safety
    WARNING: Prop 65
    Free Shipping
    EpoxAcast 670 HT - Trial Size
    Net Weight: 2.9 lbs
    $63.73
    Free Shipping
    EpoxAcast 670 HT - Gallon Unit
    Net Weight: 11.6 lbs
    $197.10
    ✖

Quick Tech Specs

EpoxAcast™ 670HT

  • Mix Ratio By Weight 100A:16B
  • Pot Life 3 hours
  • Cure Time Twenty Four Hours + Post Cur es
  • Shore Hardness 90 D
  • Color Beige