Examples several types of thermoplastic with the characteristics.
- Poly Vinyl Chlorid (PVC)
Material properties:
a. Hard PVC
Thermoplastic, hard, rigid, transparent, capable of welding and glueing. Resistant to oil, acids, language, alcohol, but less resistant to solvents such as acetone, benzol, esters, temperature resistant up to 80 ° C.
b. Soft PVC
Greatly influenced by the amount of material given the softness softener that occur from such skin becomes rubbery. Clay, crack resistant, capable of being used to a temperature of 80 ° C, while the resistance to chemical solution under the hard PVC.
- Poly Styrol (PS)
Thermoplastics, such as glass, easy to be colored, at room temperature is relatively hard and rigid. Odorless and flammable, resistant to water, acids, bases, alcohols, oils but soluble in benzol, gasoline, acetone, ether. Can be glued and welded.
- Poly Methyl Metha Crylat (PMMA)
Thermoplastic, hard, brittle, scratch resistant, looks like glass, translucent, wear resistant, lightweight, easy to be colored, odorless, resistant to mild acids, alkalis, gasoline and oil, but not resistant to solvents.
- Poly Ethilen (PE)
Thermoplastic, soft material, clay, capable of working up to -40 ° C, low water absorption, resistant to acids, bases, solvents, alcohol, gasoline, water, oil, but do not hold HcIO and flammable.
- Polyamide (PA)
The name of the market is Nylon, thermoplastic properties, ductile at 2% -3% humidity, hard, brittle and stiff in the dry state. Color yellowish, opaque and easily colored. Able welded and glued also able to work on - ^ 40 ° C - 110 ° C.
- Polycarbonate (PC)
Thermoplastics, such as glass, capable of bouncer, capable of machining high, the shape does not change until heated at a temperature of 135 ° C, non-flammable, resistant to acids software (not concentrated), oil, gasoline and alcohol, are not resistant to alkali and solvents.
- Silicone (Si)
Heat resistant, have physical and chemical properties are very good, waterproof, capable diginakan at -90 ° C - 250 ° C, insulation material, material loading compactor for high humid areas.
- Polyurethane (PUR)
Is Elastomere, elastic like rubber, rub-resistant, scratch resistant, can be used at a temperature of -30 ° C - 80 ° C, resistant to oil, fuel, not acid resistant, alkali, solvents, hot water and flammable.
- Epoxydeharze
Elastomere, until light golden yellow color, hard and easy to work with machinery, resistant to weather changes and can be used up to 110 ° C, high electrical pengisolir, hold the soft acid, alkaline alcohol, oil, solvents, soluble in acetone and the Flammable .
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