Fusion Resin
FLEX 3:1 Resin Kit - 1.2kg
Couldn't load pickup availability
Product Details
For serious thick mould artists who cast regularly and work at scale.
The FLEX 3:1 Resin Kit - 1.2 KG gives you enough 3:1 casting resin for full production sessions — multiple sphere sets, large ocean art pours, deep flower preservation, or a complete deep castings — all in a single kit.
Extended working time lets you work carefully on complex inclusions and detailed castings without rushing. Best price per gram across all Flex sizes.
Technical Specifications
Technical Specifications
- Mix ratio: 3:1 by weight
- Pot life: 120 minutes
- Cure time: 22-24 hours
- Max pour depth: up to 30 mm per layer
- Finish: high-gloss, crystal clear
- Best for: river tables, deep casting, molds
What's Included
What's Included
- 1x Part A — Flex Resin
- 1x Part B — Flex Hardener
Shipping & Returns
Shipping & Returns
Ships within 24 hours. Free Pan-India delivery on orders above ₹999. Damaged or defective kit? We replace it — no questions asked.
Frequently Asked Questions
Frequently Asked Questions
Can I pour in one thick layer? Pour up to 30 mm per layer for best clarity.
Will it yellow? No, UV-stabilised formula.
How do I remove bubbles? Use a heat gun lightly after each pour.
Share
Why You'll Love It
Why creators choose Flex 3:1
Built for deep pours, castings, molds and preserving keepsakes.
Deep pour
Pour thick layers without overheating.
Ultra clear
Stunning clarity for castings & inclusions.
Strong & durable
Tough cure that lasts for years.
Long work time
Extra time for detailed casting work.
Watch & Learn
How to use your Flex 3:1 kit
Mix 3 parts resin to 1 part hardener by weight for deep, clear casts.
Measure 3:1
Weigh 3 parts resin to 1 part hardener using a digital scale.
Mix
Stir gently 4-5 minutes to avoid adding bubbles.
Pour in layers
Pour deep pours in layers for the clearest result.
Cure
Leave dust-free 22-24 hours for a full cure.