Original
By certification 
Product Name: Polyamide1012A
We are a Polyamide 1012A manufacture, based in Zibo ,China, specialized in Polyamide Resin and Compounding with Annual Capacity of 20,000MT PA1012A has similar properties to PA1012 and can replace PA1012 in some fields.
According to the viscosity of resin, it is divided into three grades of B120a, B150a and B170a.
Special features
● Lower water absorption
● Good dimensional stability
● Good oil resistance, alkali resistance
● High toughness, high strength
● Lower forming shrinkage
● Excellent mould ability
PRODUCT SPECIFICATIONS
Item |
Test Standard |
Unit |
（Typical Value） |
||
B120a |
B150a |
B170a |
|||
Melting rang（Polarizing-microscope method） |
GB/T 16582 |
℃ |
186±5 |
186±5 |
186±5 |
Density |
GB/T 1033 |
kg/m3 |
1040 |
1040 |
1040 |
Tensile Modulus |
GB/T 1040 |
MPa |
1700 |
1700 |
1700 |
Tensile elongation at break |
GB/T 1040 |
% |
≥50 |
≥50 |
≥50 |
Charpy impact strength（+23℃） |
GB/T 1043 |
kJ/m2 |
N |
N |
N |
Charpy impact strength（-30℃） |
GB/T 1043 |
kJ/m2 |
N |
N |
N |
Charpy notched impact strength（+23℃） |
GB/T 1043 |
kJ/m2 |
6 |
6 |
6 |
Charpy notched impact strength（-30℃） |
GB/T 1043 |
kJ/m2 |
5 |
5 |
5 |
Typical Processing Conditions Drying Temperature: 80-100 ℃
Drying Time: 4-8 h
Injection Temperature: 220-270 ℃
Extrusion Temperature: 200-260 ℃
Applications
Polyamide1012A, it is mainly used as the base material of compounding and can be used for producing brake hose, fuel pipe, corrugated pipe, quick joint, the casing of ABS sensor in automobile industry and air conditioning flexible pipe etc. It is suitable for the surface coatings of wire cable, optical fiber cable, metal and rope. It can be customized in injection and extrusion grade under customers' requirements.
PACKAGING, TRANSPORTATION AND STORAGE
Polyamide1012A is packed in aluminum-plastic bags. Its net weight is 25kgs per bag (1000kgs per pallet), 600kgs per bag or 750kgs per bag. The packing can be changed by client’s requirements. It can be transported by truck, train and ship, etc., but must avoid sunlight, rain-drenched, damp, hook, alkali or oxidant. The 2-years period storage should be in ventilating, cool and dry area.
This product is a non-dangerous chemical Contact us for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc. ISO Mechanical properties measured at 4.0mm, test temperature is 23 ℃ unless otherwise stated.
http://www.changyuintl-e.com/
