Quest Q-jet

AeroTech Slow-Cure 30 Minute Epoxy 9.0 Ounces - 99222

AeroTech Slow-Cure 30 Minute Epoxy 9.0 Ounces - 99222 - Main image
$18.74 $24.99 In stock

Slow-Cure™ 30 min. epoxy works best for forming reinforcing fillets on joints. It has the highest strength of our epoxies. It is waterproof and more heat resistant. Slow-Cure™ can be used for bonding if you’re willing to wait overnight. Fillers such as microballoons can be mixed with Slow-Cure™ to form a putty-like consistency. Such fillers will usually decrease the working time by about 25%. Bonded objects can be handled after 8 hours and the cured epoxy reaches full strength within 24 hours.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 4 reviews)

Stella ★★★★★

Forming fillets on a tricky joint was a breeze with this — the 30-minute working time let me shape everything without rushing, and it truly hardened rock solid after. I'm impressed by how waterproof it's supposed to be, which is exactly what I needed for a boat repair.

Joseph ★★★★★

The extra working time from the 30-minute cure is perfect for aligning fillets on a long joint without rushing. It’s noticeably stronger than the standard stuff I’ve used, and the fact that it handles heat and water makes me trust it for outdoor repairs.

Natalie ★★★★★

I was worried about it curing too fast, but the 30-minute working time let me carefully position everything without rushing. The waterproof bond held up perfectly when I tested it under running water.