Injection Materials

Injection Materials

Plastic material Crystallization Amorphous Water absorption Gravity Heat Deform Temperature Characteristic Application
Acrylonitrile-butadiene styrene plastics(ABS)   0.18~0.45 (%/24hr) 0.99~1.10 95~112 (4.6kg/c㎡)
  1. Translucent with milky
  2. Impact resistance is better than PS
  3. Good Fluidity
  4. Electroless plating adhesion and heat resistance are good
Electrical components、radio housing、structure of machinery、metalization application、pipe、retainer、helmet、car dashboard
Polycarbonate(PC)   0.15 (%/24hr) 1.2 130~138 (18.6kg/c㎡)
  1. Good high or low temperature mechanical properties
  2. Impact resistance
  3. Good low-temperature stability
  4. Good weatherability and transparency
Computer components、electric components、precision components of mechanical、nuts、gear、bearing、household application、fedding bottle
High Density Polyethylene)(HDPE)   <0.01 (%/24hr) 0.94~0.97 43~49 (18.6kg/c㎡)
  1. Lighter than water
  2. Soft
  3. Drug-resistant
  4. Good water resistance and electrical insulation
  5. Thermolabile
  6. Bad print result
wave machine components、plastic bag、toy、wire coating、packging material、plastic spacers、retainer of food and medicial
Polyoxymethylene, polyacetal(POM)   0.25 (%/24hr) 1.14~1.43 160~170 (18.6kg/c㎡)
  1. Toughening
  2. Strong durability
  3. Heat resistance and drug-resistance similar to nylon
  4. Wear resistance similar to PC(Polycarbonate)
  5. Good impact resistance
Insulation materials、gear、retainer、metal substitutes、all kinds of handle、toy、various impact resistance of things
Polypropylene(PP)   <0.01 (%/24hr) 0.90~0.91 57~64 (18.6kg/c㎡)
  1. The lightest plastic material
  2. Mechanical strength is better than PS(General Purpose Polystyrene)
  3. Electrical insulation is good
  4. Water resistance and drug-resistance are good
Insulation materials、coating of electrical products、pipe、plastic rope、film、food retainer、washbasin、packing machine material
General Purpose Polystyrene(GPPS)   0.03~0.1 (%/24hr) 1.03~1.07 82~104 (4.6kg/c㎡)
  1. Colorless with transparent
  2. Easy to stain
  3. Good insalution
  4. Water resistance and drug-resistance are good
  5. Bad impact resistance
Radio housing、insulation things、toy、pen、toothbrush、bottle、comb、various boxes、signboard、soundproof material
Poly vinyl chloride(PVC)   0.07~0.4 (%/24hr) 1.35~1.45 121
  1. Strength and electrical insulation are good
  2. Drug-resistance is good can mixed with plasticizer will become soften
  3. Heat resistance is not good
wire coating、wire、 insulation material、tape、pipe、car seat、plastic floor、car components、roof material
Poly (methy methacrylate)(PMMA)   0.2~0.4 (%/24hr) 1.18~1.19 71~96 (4.6kg/c㎡)
  1. Colorless with transparent
  2. Toughening
  3. Good insulation
  4. Easy to proceed
  5. Weatherability
Lighting components、denture、glasses、windshields、adornment、medical application
Polybutylene terephthalae(PBT or PBTP)   0.1 (%/24hr) 1.31~1.38 155~160 (4.6kg/c㎡)
  1. Toughening 
  2. Impact resistance
  3. Heat resistance
  4. Good insulation
Bulding application、daily application、machinery parts
Polybutadiene-styrene(PBS)   <0.02 (%/24hr) 1.26 100 (18.6kg/c㎡)
  1. Color milky
  2. Heat resistance
  3. Low cost
Bags、cosmetic bottle、feeding bottle、one-used medical application
Liquid Crystl Polymer(LCP)   N/A 1.4~1.7 275~350 (18.6kg/c㎡)
  1. Good fluidity
  2. Heat resistance
  3. Chemical resistance
Camera components、car dashboard、connector、
History
    3Inquiry
    Contact Us