material finishes Flashcards
What’s does acrylic spray paint do?
Aesthetic
Uv ray protection
What are pigments
- they add colour to polymers
What is electro plating
Provides protection
Added corrosion res
Improves aesthetic
Done by placing product in electrolyte solution
What is dip coating
Otherwise know as galvanising - adds corrosion res
What does varnishing do
Clear
Adds protection
What do sealants do for metals?
They protect it from decay
What do preservatives do?
Give long time protection
What does anodising do
Increases hardness and toughness
What do stains do
Enhance and give colour to grain on woods
What does a wax finish do
It’s glossy
Increases hardness and toughness
What does pressure treating do
It protects a wood from rot for up to 50years
What does danish oil do
Provides water res
Maintains wood appearance
What does teal oil do
Provides weather res
Resistance to fungal and insects
