MAS Epoxies Fast Hardener, Half Gallon

4.4 out of 5 Customer Rating Write a review | Ask a Question
Item #: 331747
MAS Epoxies Fast Hardener, Half Gallon
MAS Epoxies Fast Hardener, Half Gallon
Delivery time calculated in checkout Delivery time calculated in checkout
Free In-Store Pickup
Not Available
Next Day Delivery
Not Available
  • This item is currently not available
Additional shipping charges may apply.

In-Store Only

FREE Standard Shipping over $99. | Good Sam Members: FREE Shipping over $69

This item is excluded from all discounts and promotions.

Minimum order quantity of 1
Maximum order quantity of 100
Must purchase in increments of 1
Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.

MAS Fast Epoxy Hardener is a non-blushing hardener with excellent moisture resistance that rapidly hardens at room temperature. The fast hardener can also be used as an accelerator for the MAS Slow or Medium Hardeners when customized cure times are required. Appropriate applications for this formula include bonding hardware, spot filling, and fairing. Additionally, the superior bonding strength of Fast formulas is ideal for high-strength secondary bonding applications such as structural tabbing and repair of laminations. The rapid cure time of Fast Hardener allows overnight curing, even in low temperature or high-humidity conditions. Allows a 2-hour working time at 70°F.
  • Rapidly hardens at room temperature
  • For bonding hardware, spot filling, and fairing
  • Ideal for high-strength secondary bonding
  • Will cure in low temperatures and high humidity
Unit Weight
4.44 lb
MFG Part No.