PlatThix Thickener – Thickener for Silicone Brush-on Molds & Casting
PlatThix Thickener – Thickener for Silicone Brush-on Molds & Casting
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Premium Silicone Thickener for Professional Applications
PlatThix Thickener is a platinum-compatible liquid thickener from Polytek Development Corp., specially developed for use with the PlatSil® 71 and 73 series silicone rubbers. Adding PlatThix increases the viscosity of the liquid rubber, making brush-on blanket molds and vertical applications easy to achieve without run-off.
Key Benefits
- Increased viscosity: Adding up to 5% (by weight) thickens the rubber considerably for brush-on applications.
- No effect on cure: Platinum-compatible; does not adversely affect the curing reaction.
- Broad applicability: Compatible with all PlatSil® 71 and 73 series products (Shore A10 to A60).
- Liquid format: Easy to dose accurately and mix in without lumps.
- Stable layer build-up: Enables controlled brush-on layering for thin blanket molds.
Typical Applications
- Brush-on blanket molds for complex models with undercuts
- Vertical surfaces where run-off of the rubber must be prevented
- Thin multi-layer molds for lightweight tooling
- SFX and prosthetics: controlled application of silicone on models
- Architectural restoration: brush-on molds for ornamental details
- Art casting and sculpture: flexible molds on complex sculptures
Technical Characteristics
Add to the mixed rubber (Parts A+B) or to Part B before mixing. Maximum dosage: 5% of the total mixed weight. Higher dosages may adversely affect curing. Alternatively, Fumed Silica can also be used as a thickener. Always test on a small scale first.
Manufactured by Polytek Development Corp. (Easton, PA, USA) – specialist in professional casting and molding materials for industry, art, and manufacturing.
Professional Support
Do you have questions about the correct dosage or compatibility with your specific PlatSil system? Our technical team will gladly advise you on the optimal processing parameters for your brush-on application.
Product Properties
- Density1.3g/cm³Density of the cured material
- Mix ratioMax. 5% of total mix weightMixing ratio A : B
Application
- Use caseThickener for brush-on applicationIntended use
- Silicone type["Auxiliary material"]Type of silicone or polymer
Safety Information
Niet GHS-gevaarlijk geclassificeerd. Kan milde oog- en huidirritatie veroorzaken. Gebruik in goed geventileerde ruimte. Draag nitril handschoenen en veiligheidsbril.| Safety Pictograms | Safety Data Sheets (SDS) |
|---|---|
Required protection (ISO 7010)
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Frequently asked questions
What is the delivery time for my order?
Orders placed and paid on working days are in most cases shipped the same day. Weekend orders are processed on the next working day.
Indicative delivery times: Netherlands usually within 1 working day, Belgium and Germany typically 1–2 working days, other countries depending on destination and carrier. These are guidelines, not guarantees: peak periods, public holidays or carrier delays can have an effect.
What is the return policy?
You have 30 days to return after receipt. Email info@siliconesandmore.com within 30 days of delivery with your name and order number. The full conditions are in our return policy.
How can I track my order?
As soon as your order has shipped, you'll receive a track & trace code by email. It can take up to 24 hours before the code is active.
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