---
product_id: 59962961
title: "Polycraft LD40 Expanding Polyurethane Foam - Hard/Rigid - 500ml Kit"
brand: "polycraft ( mb fibreglass )"
price: "₱6130"
currency: PHP
in_stock: true
category: "Polycraft ( Mb Fibreglass )"
url: https://www.desertcart.ph/products/59962961-polycraft-ld40-expanding-polyurethane-foam-hard-rigid-500ml-kit
store_origin: PH
region: Philippines
---

# Density 40 kg/m³ - solid rigidity CFC & HCFC FREE - eco-conscious build Operates 20-50°C - precise temp control Polycraft LD40 Expanding Polyurethane Foam - Hard/Rigid - 500ml Kit

**Brand:** polycraft ( mb fibreglass )
**Price:** ₱6130
**Availability:** ✅ In Stock

## Summary

> 🧩 Build smarter, insulate greener, rise stronger!

## Quick Answers

- **What is this?** Polycraft LD40 Expanding Polyurethane Foam - Hard/Rigid - 500ml Kit by polycraft ( mb fibreglass )
- **How much does it cost?** ₱6130 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/59962961-polycraft-ld40-expanding-polyurethane-foam-hard-rigid-500ml-kit)

## Best For

- polycraft ( mb fibreglass ) enthusiasts

## Why This Product

- Trusted polycraft ( mb fibreglass ) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Marine-Grade Buoyancy:** Trusted by the marine industry for reliable buoyancy solutions, combining strength and lightweight design.
- • **Precision Application:** Designed for gradual rise and excellent flow, perfect for large volume fills and complex moulding.
- • **Eco-Friendly Innovation:** Zero CFC & HCFC content ensures your projects stay green and compliant with modern standards.
- • **Versatile Thermal Insulation:** Ideal for insulating large panels, water heaters, and refrigerated containers with efficiency.
- • **Unmatched Structural Integrity:** Rigid foam with superior compressive strength for durable, long-lasting applications.

## Overview

Polycraft LD40 is a 500ml two-component rigid polyurethane foam kit with a density of 40 kg/m³, offering excellent compressive strength and cell structure. Free from harmful CFCs and HCFCs, it’s engineered for gradual expansion, making it ideal for thermal insulation, moulding, and marine buoyancy applications. Compatible with standard dispense equipment, LD40 delivers precision and eco-conscious performance for professional-grade projects.

## Description

Product description LD40 is a two component, 1:1 ratio, CFC & HCFC FREE rigid foam system which when processed through suitable dispense machinery will produce a rigid foam of approximate density 40 kg/m³ with good compressive strength, cell structure and other physical properties. USES LD40 is a general-purpose system for use in a wide variety of moulding applications where the foam needs gradual rise. LD40 is used in the thermal insulation of large panels, water heaters, storage tanks, refrigerated containers, behind produce store pressure walls and related double skin applications. It is particularly useful for the filling of large volumes where its gradual rise and excellent flow properties are used to best advantage. EQUIPMENT LD40 can be processed through all standard foam dispense equipment. The machine should be capable of maintaining the mix ratio at ±2% accuracy and controlling the component temperatures at 20 - 50°C. For small fill quantities LD40 can be mixed manually and poured COMPONENT DESCRIPTION LD40 RESIN is a fully formulated liquid mixture. It should be stored in sealed tanks, metal containers or drums. M27 ISO is a liquid mixture containing crude diphenylmethanediisocyanate. It should be stored in sealed tanks, metal containers or drums. Legal Disclaimer Unfortunately we are unable to ship this item to, Isle of Man, Channel Islands or any Scottish Islands. Orders placed for these addresses will be cancelled and refunded due to carrier restrictions.

## Features

- CFC & HCFC FREE Rigid Foam System
- Good compressive strength, cell structure and other physical properties
- Used in a wide variety of moulding applications where the foam needs gradual rise
- Used in the thermal insulation of large panels, water heaters and storage tanks
- Used within marine industry for buoyancy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004D2O444 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,782,150 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6,119 in Sculpting Moulding & Casting |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | 19 Nov. 2010 |
| Manufacturer | Polycraft ( MB Fibreglass ) |

## Images

![Polycraft LD40 Expanding Polyurethane Foam - Hard/Rigid - 500ml Kit - Image 1](https://m.media-amazon.com/images/I/71k5DF6SL4L.jpg)

## Frequently Bought Together

- Polycraft LD40 Expanding Polyurethane Foam - Hard/Rigid - 500ml Kit
- 600ml Clear Plastic Mixing Cup - 10pk - No Lid
- Swindon Watersports Polyester Resin Kit, Fibreglass Resin -Inc Hardener, Lloyds, Pro Quality Encore 30, H13212 TAE (1000g)

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**Shop now:** [https://www.desertcart.ph/products/59962961-polycraft-ld40-expanding-polyurethane-foam-hard-rigid-500ml-kit](https://www.desertcart.ph/products/59962961-polycraft-ld40-expanding-polyurethane-foam-hard-rigid-500ml-kit)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-29*