Graduated Plastic Mixing Cups - Polypropylene

SKU:CON-C01

$9.95 USD

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45 in stock

Size: 1oz (Pack of 100)

1oz (Pack of 100) 2oz (Pack of 25) 6.5oz (Pack of 25) 8oz (Pack of 25)

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Graduated cups with the markings molded in, not printed on, so they still read after a wipe with acetone. Polypropylene means cured epoxy pops out instead of bonding, and a cup that has been used once can usually be flexed clean and used again.

1 oz cups, 100 per pack
2 oz cups, 25 per pack
6.5 oz cups, 25 per pack
8 oz cups, 25 per pack
Molded graduations for measuring resin, hardener and catalyst by volume

Match the cup to the batch. A 2 oz mix sloshing around in an 8 oz cup has more surface area, kicks faster and leaves more resin on the wall than in the laminate. Buy the 1 oz cups by the hundred for hardener and pigment dosing, and save the larger sizes for actual layup batches.

Specifications

MaterialPolypropylene

GraduationsMolded volume markings

Sizes and Pack Counts1 oz (100 pack), 2 oz (25 pack), 6.5 oz (25 pack), 8 oz (25 pack)

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How do I measure and mix resin and hardener accurately?

Use graduated mixing cups to measure resin and hardener or catalyst to the ratio on the label, then stir with a flat stick for at least a minute, scraping the sides and bottom so it blends fully. Epoxy must be measured to its exact ratio and is not forgiving; polyester takes a small percentage of MEKP by volume. Mix only what you can use within the pot life.