Liquid Casting Rubbers Home / Moulding & Casting / Liquid Casting Rubbers / PT Flex 50 Liquid Rubber PT Flex 50 Liquid Rubber (1) PT Flex 50 Liquid Rubber (1) £12.00 £10.00 (ex. VAT) RRP: £0.00 Stock Status: In Stock Flexible liquid rubber with firm 50A hardness, fast curing, and excellent detail for casting and prototyping. Size: 500GM 1KG 2KG 10KG 20KG 36.36KG Add to your Wish List Description PT Flex 50 Liquid Rubber is a flexible 50 shore A. The fast-curing rubber has been developed specifically for prototyping and model making applications. It is perfect for casting decorative objects, production parts, tools, models, patterns, duplicate masters and more. You can pigment PT Flex 50 with our Polyurethane pigments or the Polycolour dyes which you can find in the related products below. PRODUCT HIGHLIGHTS: Very easy to use Quick de-mould time Good tear strength Easily pigmented Can be vacuum cast or hand poured De-mould time: 45mins Hardness: 50 Colour: Translucent Amber Mixed Ratio: 1A : 1B Read our PT Flex User Guide Tech Data: View Datasheet View MSDS PT A & MSDS PT B Reviews Customer reviews (1 Customer reviews) Write a review 5 Stars 100% 4 Stars 0% 3 Stars 0% 2 Stars 0% 1 Stars 0% Most RecentTop Rated hapPEINUS IT MAKE GOOD DIPO mike hwak | manchester | November 2025 Attributes Product Code: M31217/M31218 Weight: 10kg Related Products Polyurethane Pigments From: £9.60 £8.00 (ex. VAT) More details Quickview PolyColor £30.00 £25.00 (ex. VAT) More details Quickview PT Flex 85 Liquid Rubber From: £12.00 £10.00 (ex. VAT) More details Quickview PT Flex 20 Liquid Rubber From: £12.00 £10.00 (ex. VAT) More details Quickview PT Flex 60 Liquid Rubber From: £12.00 £10.00 (ex. VAT) More details Quickview PT Flex 70 Liquid Rubber From: £12.00 £10.00 (ex. VAT) More details Quickview