Can I add glitter to this?

I've used 325 with glitter pigments, and it works very well. You'll have to add a decent amount of glitter and it will take longer to cure.

Can I use this to cast a dome-shaped mask using a silicone mold? Will it stay liquid long enough for me to tilt it back & forth to form an even coat?

Smooth-Cast 300 is a snap cure material - a better choice may be Smooth-Cast 325 or Smooth-Cast 65D, both of which have a gradual cure profile.

Yeah, to an extent. I’ve taken a dremle tool to casted plastic to sand down parts and remove unwanted flashing that occurs. It’s pretty tough stuff, let it cure for a day or two before sanding or working on thinner areas, but I’ve even taken a hacksaw to some castings and they have held up just fine.

Is this a silicone or a urethane?

This is a urethane casting resin.

Smooth Cast 300 Liquid Plastic Compound Trial Unit

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

₪430

Duties & taxes included

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Description

Smooth cast 300 is a liquid plastic, ultra-low viscosity casting resin that yields castings that are bright white and virtually bubble-free. Vacuum degassing is not necessary. It gives the convenience of a one to one mix ratio (by vol). 3 Minute pot life: 10 minute demold time: mixed viscocity 80 cps: 70d shore hardness fully cured castings are tough, durable, machinable and paintable.

Specifications

ASIN	B004BN7G0E
Best Sellers Rank	#2,495,165 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,889 in Sculpture Molding & Casting Products
Brand Name	Smooth-On
Compatible Material	Glass, Metal, Plastic, Stone, Wood
Country of Origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (1,130)
Grit Material Type	Plastic
Grit Number	300
Grit Type	Fine
Item Dimensions	18.8 x 15.2 x 7.9 Centimeters
Item Weight	2 Pounds
Manufacturer	smooth
Material Type	Plastic
Model Number	47641
Part Number	47641
UPC	751635476417

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₪430

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Smooth-Cast 300 Liquid Plastic Compound - Trial Unit

Details

Details

Description

Specifications

Common Questions