“IWhite” – Polyurethane Casting Resin – White

💥 About

IWHITE Polyurethane Casting Resin is a two-component white casting resin designed for rapid and precise reproduction of objects. Especially suited for model makers, handcrafters, and those requiring fast turnaround, this resin offers high fluidity and excellent hardening properties. Perfect for prototyping or fine detail casting, it is widely used in modelling and handcrafted projects.

💡 Key Benefits

• High-speed catalysis – Ready in approximately 30 minutes ⚡
• Excellent detail capture – Ideal for small- and large-scale mouldings 🛠️
• Versatile colouring options – Tint in liquid state or paint when cured 🎨
• Highly fluid formulation – Ensures smooth, bubble-free results 💧

☝🏽 Safety & Compliance

• Two-component system (A + B) – Includes resin and hardener for effective curing.
• Contains isocyanates and other hazardous substances – Use appropriate personal protective equipment (PPE) including gloves, eye protection, and respiratory protection as required.
• Certified non-toxic only after full curing – Ensure full hardening before handling cured pieces without PPE.
• Components include polyol polyether, polyol glycol, 4,4′-methylenediphenyl diisocyanate, and oligomers; please follow all safety guidelines to avoid risk.

🎯 Who It’s For

• – Resin artists and crafters
• – Hobbyists and DIY enthusiasts
• – Professional makers and model creators

For fast, accurate casting work in all handcrafted or modelling projects, rely on IWHITE for consistent and high-quality results when used according to safety instructions.

TECHNICAL DATA

“IWHITE” – Polyurethane Casting Resin White Colour:

• Colour: Light Beige / White.
• Viscosity: Resin – 70mPas; Hardener – 70mPas
• Working time: 8-10 minutes.
• Full curing time: 30 minutes.
• Mix ratio: A: B 100: 110 by weight.
• Hardness: 100 Shore A.
• Coverage 1kg: 100*60*0.15cm
• 1sqm consumption (1.5mm thickness): 5kg

If you have not enough experience, we highly recommend to make a small test before working with large project.

Before shake the packages and leave them upside down for 5 minutes, in order to homogenize the content. Do not apply immediately after shaking, but let them stand overturned for 5 minutes

1) Respect the usage ratio A + B (100:110 in weight) by using a scale, following this simple formula: grams of A x 1.1 = grams of B.
E.g. 100 gr [0,22 lb] A x 1.1 = 110 gr [0,24 lb] B, 50 gr [0,11 lb] A x 1.1 = 55 gr [0,12 lb] B,
2) Mix A + B for one minute.
3) Pour it in the silicone mould.
4) Wait 30 minutes and remove your model, perfect in every detail!

WARNINGS:
During processing, use protective masks, gloves, and other protective clothing.
In case of contact with eyes, immediately rinse with cold water for 15 minutes and immediately consult a doctor.

Here is new video from Steve who made some tests of our Polyurethane resins –