PET granule /Polyethylene terephthalate IV87
PET Resin
HS.Code: 3907601100
All type of bottle grade material and pet sheet
Package: 1,050kg/pp bag, with PE film inner liner .
Item | Unit | Index | |
I.V. | dL/g | 0.85±0.02 | |
Crystallinity | % | ≤60 | |
Color value | L | - | ≥82 |
b | - | ≤1.0 | |
Content of COOH | mol/t | ≤25 | |
Content of acetaldehyde | ppm | ≤1.0 | |
Dust content | ppm | ≤100 | |
Melting point | °C | 243±2 | |
Wt. of 100 chips | g | 1.55±0.10 | |
Melt point | GB/T 17931-1999 | 244 | ° C |
Moisture content | GB/T 14190-1993 | 0.01 | % |
Diethylene glycol | Q/SY LYF0167-2004 | 1.0 | % |
Ash | GB/T 14190-1993 | 0.01 | % |
Fenxie content | GB/T 17931-1999 | 79 | mg/kg |
Amino group content | Q/SY LYF0160-2004 | 24 | mol/t |
Color L | GB/T 17931-1999 | 96.4 | |
Crystallinity | Q/SY LYF0899-2004 | 61.1 | % |
Color B | GB/T 17931-1999 | 0.1 | |
Acetaldehyde content | GB/T 17931-1999 | 0.3 | mg/kg |
Properties:
1,PET is cream or pale-yellow crystal, with smooth and shiny surface. Resistance to creep deformation, fatigue resistance, abrasion resistance and dimensional stability are perfect. Small wear and tear but high hardness,
2,PET's toughness is the largest in thermoplastic. The electrical insulation of PET is perfect and little be affected by temperature, however, poor corona resistance.
3,PET is non-toxic, weather resistance, and anti-chemical stability is very good.
4, PET is low water absorption, resistance to weak acids and organic solvents. Intolerance of hot water immersion and alkali.
Usage:
1,.PET is widely used in electrical and electronic and automotive industries, film and sheet, package bottle, auto parts, machinery equipment.
2, PET can be processed products by injection, extrusion, foaming, coating, plating and print.
