Common Plastics Injection Moulding Data

Common Plastics Injection Moulding Data
Acronym Nomenclature Specific gravity Mold Shrinkage (%) Heat Defl. Temp¢J Notched Izod Impact(ft.1b/in) Tensile Strength 1b/in2 Applications
GPPS General Purpose Polystyrene 1.16 0.3-0.6 70-80 0.35-0.45 5200-7500 Stationery furniture, Lamp cover,Toys
HIPS High Impact Polystyrene 1.08 0.5 70-85 0.95-7.00 1900-6200 Furniture, Electric Component, Cabinet, Toys
ABS Acrylonitrite Butadiene Styrene 1.05 0.6 80-95 1.4-12 3300-8000 Toys, Handle, Sport facility, Home ware
AS(SAN) Acrylonitrile Styrene 1.07 0.6 85-95 0.4-0.6 10000-11900 Furniture, Tableware, Watch Glass, Accessory
LDPE Low Density Polyethylene 0.92 3 35-50 no fracture 1200-4550 Bag, Wire, Toys, Plastic flower, Bottle
HDPE High Density Polyethylene 0.96 3 45-70 0.40-4.00 3200-4500 Bag, Tub Wire, Toys
EVA Ethylene-Vinyl Acetate 0.95 2 N.A no fracture 2200-4000 Pliofilm, Blowing molding toys, Innersole
PVC (Rigid) Polyvinyl Chloride (Rigid) 1.38-1.41 1.5 N.A 0.4-22.00 5900-7500 Tube, Plank, Wire, Cable, Shoes, Window Frame
PVC (Plasticized) Polyvinyl Chloride (Plasticized) 1.19-1.35 4 N.A Full range 1500-3500 Tube, Plank, Wire, Floorboard, Leatheroid
PP Polypropylene 0.91 2 60-100 0.40-1.2 4500-6000 Bag, Toys, Furniture, Bottle. Bucket
PMMA Polymethyl Methacrylate (Acrylic) 1.18 0.6 95-103 0.33-0.60 7000-11000 Accessory, Watch Glass, Lamp cover, Sunglass
PA-6 Polyamide-6 (Nylon 6) 1.13 0.7-1.0 180 0.60-3.00 6000-24000 Gear, Bearing oil tube, Furniture
PA-66 Polyamide-66  (Nylon 66) 1.13 1.3 200 0.55-2.10 11000-13700 Mech component, Gear, Shaft, Tools Cabinet
POM Polyacetel 1.42 2.1 172 0.80-2.30 9200-10200 Gear, Bearing, Cam, Pump, Electric appliances
PC  Polycarbonate 1.2 0.5 137 14.00-16.00 9000-10000 Apparatus, Mech, Remedial Instrument, Bullet-Resistant Glass
PET Poly(Ethylene Terephthalate) 1.33 0.4 67 0.25-0.7 7000-10500 Beverage bottle, Chain,  Gear, Audiotape
PBT Poly(Butylene Terephthalate) 1.4 1.5-2.2 152 0.70-1.00 7800-8600 Electric Component, Valve Screw net,shield veil 
CA Cellulose Acetate 1.26 0.5 81 1.00-7.80 1900-9000 Homeware Handle, Container, Glass frame, Accessory 
PPS Polyphenylene Sulfide 1.3 0.7 126 0.10-0.50 9000-10000 Heat-Resistant Component, Cabinet
PPO Polyphenylene Oxide 1.07 0.5-0.8¡@ 126 4.00-6.00 7800-9600 Mech Cabinet, Electric Cabinet