A1 ATP Powder – Thickener for Filler-Thick Acrylic Resin & Smooth Finishing

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A1 ATP Powder – Thickener for Filler-Thick Acrylic Resin & Smooth Finishing

✔ Powdered thickener for A1 acrylic resin
✔ Thickens A1 to a filler consistency
✔ For smooth finishing of objects
✔ Dosage 5 to 10 % of the liquid weight
✔ Indoor use only Read more

€9,98 Incl. BTW
SKU: S82050
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    ✔ Powdered thickener for A1 acrylic resin
    ✔ Thickens A1 to a filler consistency
    ✔ For smooth finishing of objects
    ✔ Dosage 5 to 10 % of the liquid weight
    ✔ Indoor use only

    Size chart

    Thickener to bring A1 acrylic resin to a filler consistency

    A1 ATP Powder is a powdered volume thickener for A1 acrylic resin (Acrylic One). It thickens A1 to a filler consistency, so you can finish an object and apply a smooth surface. As a guideline, add 5 to 10 % ATP Powder by weight of the A1 liquid. ATP Powder is intended for indoor applications only.

    Key benefits

    • Filler-thick A1: turns liquid A1 into a paste for finishing.
    • Smooth surface: suitable for finishing and smoothing an object.
    • Control the consistency: the amount of powder determines the thickness.
    • Part of the A1 system: designed for A1 acrylic resin.

    Typical applications

    • ✓ Finishing coats on A1 acrylic resin objects
    • ✓ Applying a smooth surface to indoor objects

    Application

    1. Weigh out the amount of A1 liquid you are going to use.
    2. First add 5 % ATP Powder by weight of the liquid. For 1000 grams of liquid that is 50 grams.
    3. Mix well and assess the thickness.
    4. If the mixture is not thick enough, gradually add more ATP Powder. The guideline is 5 to 10 %, so 50 to 100 grams per 1000 grams of liquid.
    5. Work above 10 °C, ideally at 20 °C.

    Points to note

    • ✓ ATP Powder is intended for indoor applications only.
    • ✓ Always start with the low dosage and build up from there.
    • ✓ Stored in closed packaging, cool, frost-free and out of direct sunlight, the shelf life is at least 1 year.

    Professional support

    Not sure how much ATP Powder you need for your finishing coat? Email us at info@siliconesandmore.com and we will be happy to help.

    Our story

    Our story began with our father, the founder of Nedform BV. We— Roel, Rutger, and Rob Collaris —are his sons and wanted to bring his passion and knowledge to the online world. That's how SAM (Silicones and More) was born—a creative space for everyone.

    Whether you're a beginner, an expert, or an enthusiastic DIYer looking for the right tools, materials, and some guidance, you've come to the right place. We've worked with silicones, resins, and casting materials ourselves for years. That's why we not only deliver quality but also genuine support—based on experience.

    • Small team with a great love for creating
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    FAQs

    What is the delivery time of my order?

    Orders placed and paid for on business days will be shipped on the same day in most cases. Orders received on weekends will be processed on the next business day.

    We always do our best to ship orders as quickly as possible, but actual shipping times may vary due to high volume, stock availability, or carrier circumstances.

    Delivery time depends on the destination country and the carrier. Below is a general indication:

    • Netherlands: usually within 1 business day
    • Belgium & Germany: typically within 1–2 business days
    • Other countries: depends on the destination and the local carrier

    Please note: these are guidelines, not guarantees. The final delivery time may differ due to factors beyond our control, such as sorting center delays, public holidays, or exceptionally high volume.

    What is the return policy?

    We offer a 30-day return policy as an added service. If you'd like to return an item or if there's something wrong with your order, please email us at info@siliconesandmore.com with your name and order number within 30 days of delivery. We'll help you quickly. The full terms and conditions can be found on our returns page.

    How can I track my order?

    Once your order has been processed and shipped, you'll receive a track and trace code by email, allowing you to easily track your package. Please note that it can sometimes take up to 24 hours after processing for the track and trace to be active.

    I have a problem with my order, how can I reach you?

    If you have any questions or run into any problems, please feel free to contact us via our contact page or email us at info@siliconesandmore.com . We'll be happy to help you quickly.

    If you want an immediate answer, ask our chatbot. They have extensive knowledge of all our products and can often help you right away!

    Can I also order for business purposes?

    Yes, business orders are possible . Customers within the EU outside the Netherlands can order VAT-free with a valid EU VAT number (0 percent intra-Community supply).

    Enter your VAT number on the shopping cart page , not at checkout.

    Go to the shopping cart via the link below and enter your VAT number and email address, after which the VAT will be automatically removed.

    https://siliconesandmore.com/cart

    Please note that if you only enter your VAT number at checkout, it will not be processed correctly and VAT may still be charged.

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