EpoxAcast® 670 HT (formerly 20-136) is an epoxy casting compound which offers high heat resistance up to 350° F/177° C if post cure schedule is used. EpoxAcast® 670 HT features a relatively low viscosity that ensures minimal bubble entrapment. EpoxAcast® 670 HT also offers an extra long working time of 3 hours.
Castings cure with negligible shrinkage and are very hard, very strong and heat resistant. EpoxAcast® 670 HT is ideal for making vacuum form molds, 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 adhesive for bonding a variety of surfaces.
Epoxacast 670 | mix ratio | pot life | cure time |
---|---|---|---|
Epoxacast 670 HT hardener | 100A : 16B by weight | 3 hours | 24 Hours followed by: Heat cure for 2 hrs at 175°F/80°C followed by 3 hrs at 300°F/150°C |
SMOOTH-ON is one of the worlds leading manufacturers of 3D modeling materials for mold-making, casting and special effects.
FormX is a main distributor of SMOOTH-ON in Europe with a wide range of products always on stock. We put great emphasis on customer service and supply many satisfied clients throughout Europe.
Be a happy client - don't just buy anything, anywhere - buy SMOOTH-ON AT FORMX !
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Manage your expenses with our Euro 25,- discount on all orders above net Euro 250.-
The discount will be applied at check-out, you will see the discount on your balance after choosing your payment option.
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After years of continuous price increase, we see prices for silicones and polyurethanes go down and stabilize. We hand down these price decreases to our customers whenever we can.
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