Polycraft LD40 Expanding Polyurethane Foam - Hard/Rigid - 1 Litre Kit

• 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.

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 - 50oC. 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.