thermosetting plastics Flashcards
1
Q
properties of melamine formaldehyde?
A
-stiff
-hard
-scratch resistant
-low water absorption
-stain resistant
-comes in a wide range of colours
2
Q
uses of melamine formaldehyde?
A
-table wear
-work surfaces
-flooring
3
Q
properties of urea formaldehyde?
A
-stiff
-hard
-strong
-brittle
-heat resistant
-good electrical insulator
-comes in a wide range of colours
4
Q
uses of urea formaldehyde?
A
-electrical fittings
-domestic appliances
-cupboard and door handles
5
Q
properties of polyester resin?
A
-stiff
-hard
-brittle
-good heat and chemical resistance
can be reinforced with glass fibres (GRP)
6
Q
uses of polyester resin?
A
-car bodiless
-boats
-containers
-wall panels
