What temperature it reachs during the casting?

I think you should look in Jesmonite website for this kind of information. After 15 min, when it reached hardness, it was quite warm, like 40 degrees, and really, I didn’t measure it, and not idea what happen in the next 24 hours (which is the time for curing).

This is the statement from the manufacturers; I can confirm that all Jesmonite materials are non-solvent and contain zero VOC’s. Please be aware that we have never tested any Jesmonite products for food safety. For AC730 casts I usually use a brand called H-Seal, it’s a concrete countertop sealant, its food safe, UV resistant, high temperature resistant and of course waterproof. So it looks like they are safe, however have never been tested to be certified as such.

Roughly what volume does this kit make?

Based on the wet density stated by the manufacture of 1.845 a 3.5kg kit would make approx 1.89 litres in volume.

No is not. You need to add white pigment for a true white.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Jesmonite AC100 Water Based Casting Resin 3.5kg Kit

Product ID: 93897839

Details

Brand
Polycraft ( MB
Item form
Liquid
Material
Acrylic Resin
Special feature
Water Based
Specific uses for product
Craft

🌿Water-based & solvent-free

🔥Class ‘0’ fire-resistant rating

⚖️2.5:1 precise mix ratio

€ 28656.10

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered 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 Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🎨 Cast brilliance, not compromise!

FIRE SAFE CREATIVITY - Create worry-free with a Class ‘0’ fire rating that meets strict UK building standards.
ECO CONSCIOUS CRAFTING - Water-based and solvent-free formula means safer, cleaner workspaces and less environmental impact.
MOULD FRIENDLY STABLE - Gentle on rubber molds with low heat expansion, ensuring your tools last longer and your casts stay true.
PRECISION MIXING MASTERY - Achieve flawless casts every time with the exact 2.5:1 powder-to-liquid ratio.
VERSATILE ARTISTIC FREEDOM - Perfect for both internal and external projects—lightweight, durable, and detail-friendly for limitless design.

Jesmonite AC100 is a 3.5kg water-based, two-part acrylic resin kit designed for professional-grade casting and laminating. It offers a precise 2.5:1 powder-to-liquid mix ratio, delivers a fire-resistant Class ‘0’ rating, and is solvent-free for safer, eco-friendly use. Ideal for detailed, durable creations both indoors and out, it protects molds from damage and cures fully in 24 hours, making it the go-to choice for artisans and designers seeking high-performance, versatile casting material.

Specifications

ASIN	B07JNF43JZ
Best Sellers Rank	55,169 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 104 in Sculpting Moulding & Casting
Brand	Polycraft ( MB Fibreglass )
Colour	White with a peachy/pink tone
Compatible Material	Ceramic
Container Type	['Bucket']
Country Of Origin	United Kingdom
Customer Reviews	4.7 out of 5 stars 293 Reviews
Full Cure Time	24 Hours
Included Components	Liquid & Powder
Item Form	Liquid
Item Package Quantity	1
Item Type Name	Acrylic Resin
Item Volume	3.5 Kilograms
Item Weight	3.5 Kilograms
Item form	Liquid
Manufacturer	Jesmonite ( MB Fibreglass )
Manufacturer Part Number	JES1003.5
Material	Acrylic Resin
Model Number	JES/AC100/KIT/3.5KG/V
Other Special Features of the Product	Water Based
Special feature	Water Based
Specific Uses For Product	Craft
Specific uses for product	Craft
Unit Count	3500.0 gram
Viscosity Level	Low
Water Resistance Level	Not Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.