Green Stuff World Moldable Plastic 100g – White Thermoplastic Beads
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PROJ: 6330 · SHEET 2 / 4
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Product overview
GSW Moldable Plastic 100g is a reusable white material supplied as heat-softened beads for crafts, cosplay parts, prototypes and small repairs. The pack marks 60 °C / 140 °F, while GSW advises heating water to about 60–65 °C (140–150 °F). Leave the beads in the water for 1–2 minutes, lift them with tweezers, then knead and press the softened mass before it cools. The plastic hardens again without chemical change and can be reheated for adjustment. It resists paint, so airbrushing over an acrylic primer gives the best chance of adhesion, although paint may still scratch where finished parts rub.
- The beads may also be spread in a tray and softened gradually with a heat gun when direct placement is useful.
- Once cool, the rigid piece can be cut and sanded to refine edges or create sharper forms.
- Press the softened material into a mould or around a simple object to reproduce a shape.
- Reheat an unwanted or inaccurate part to return it to a workable state and form it again.
- The pack describes the material as reusable, non-toxic and biodegradable.
- It is not recommended for children under 14; small moulded components can come loose and create a choking risk.
Notes · Q & A
How does reusable heat-softened plastic work?
This material softens when heated, can be shaped while pliable and becomes rigid again as it cools. The cycle is reversible, so an unsuitable part can usually be reheated and reshaped. Exact handling conditions vary by formulation, so use the temperature and method printed for the individual product.
What is the safest way to soften thermoplastic material?
Hot water is often easier to control than direct heat because it warms the material more evenly and reduces the chance of scorching one area. Use a heat-resistant container and suitable tools to lift the softened material. Direct heat may still be permitted, but it should be gradual and follow the maker's instructions.
What can a finished thermoplastic part be used for?
Once cooled, many reusable thermoplastics can be trimmed, drilled or sanded for craft parts, prototypes and repairs. They will soften again if exposed to enough heat, so they are unsuitable for locations that become hot in storage or use. Check the product instructions before placing a part near lamps, heaters or hot vehicles.
How should I paint reusable thermoplastic?
Paint adhesion can be difficult on smooth, low-energy plastics, and bending or rubbing may cause the coating to scratch. Light surface preparation and a compatible primer may improve the result, followed by thin paint layers. Test the full primer-and-paint system on a spare piece because different thermoplastic formulations accept coatings differently.
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Technical specifications
Product
Green Stuff World Moldable Plastic 100g – White Thermoplastic Beads
Code (proj)
6330
Ship. weight
240 g
Brand
Green Stuff World
Hobby Heaven · By hobbyists, for hobbyists
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