Polycarbonate Resin (PC) is an excellent engineering thermoplastic, with fine impact resistance, easily processing, good dimensional stability, high heat resistance, non-toxic, low water absorption and good dielectric properties. Being recognized as the only one with good transparency in the five key engineering plastics (PA, PC, PBT, POM, PPO), polycarbonate occupies the most rapid market growth in recent years.
PC 6555 Resin Granule
|
Test Method
|
Value
|
Unit
|
Basic Properties
|
Melt Flow Rate
|
ISO 1133
|
10
|
cm3/10min
|
Density
|
ISO 1183
|
1.2
|
g/cm3
|
Shrinking Percentage
|
ISO 1133
|
0.6-0.8
|
%
|
Water Absorption
|
ISO 62
|
0.12-0.3
|
%
|
Mechanical Properties
|
Tensile Strength
|
ISO 527-1-2
|
66
|
MPa
|
Elongation at Break
|
ISO 527-1-2
|
130
|
%
|
Flexural Modulus
|
ISO 178
|
2400
|
MPa
|
Notched Impact Strength
|
ISO 7391
|
65
|
kJ/m2
|
Thermal Properties
|
Heat Deflection Temperature
|
ISO 75-1-2
|
137
|
ºC
|
Vicat Softening Point
|
ISO 306/B120
|
145
|
ºC
|
Flame Retardant Grade
|
UL 94
|
V-0/V-2
|
Main properties
1. Mechanical properties: high strength, fatigue resistance, dimensional stability, creep is also small (very
little change under high temperature conditions);
2. heat aging resistance: enhanced UL temperature index of 120 ~ 140 ºC (outdoor long-term aging is also very good);
3. Solvent resistance: no stress cracking;
4. Stability to water: easy to decompose under high temperature in contact with water (high temperature and high humidity environment need to be used with caution);
5. Electrical performance:
6. Insulation performance: excellent (moisture, high temperature can also maintain the electrical properties of stable, is the ideal material for the manufacture of electronic and electrical parts);
7. Dielectric coefficient: 3.0-3.2;
8. Arc resistance: 120s;
9. Molding processability: common equipment injection or extrusion.
1.Packing:
25kg/ carton or 25kg/bag, or per your requirement.
22mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
SHIJIAZHUANG SICONG TECHNOLOGY CO., LTD
Shijiazhuang Sicong Technology Co., Ltd. Specializes in exporting high quality Research chemical, Basic chemical and plastic raw material etc.
Our products are produced on the basis of good technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection.
Our main products are: POM, EVA, PVC, HDPE, LDPE, PET, PC, GPPS, PP, Titanium Dioxide and etc... We earned customer trust and created a good reputation during these years. We will provide the comprehensive products and service to you!
Our products is exported to Southeast Asia, North America, Europe, Africa and other places all over the world with high quality products and competitive prices. We believe that our manufacturing capabilities and services can bring benefits to our valued customers. We believe that our products and services can bring benefits to our valued customers.
We look forward to establishing a long-term cooperative relationship with you!
FAQ:
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3:What's your delivery time?
A: Generally 7-15 days after payment for small quantity. For large
quantity, the delivery time
will be informed after confirm.
Q4:
Can I get a cheaper price if I order a large quantity?
A:
If you order a large quantity, the discount would be possible based on the quantity you require.
Q5: How can you guarantee the quality of your products ?
1. Our staff are all experienced in Plastic Raw Material and chemical products who have related major background.
2. We can assure the same specification as sample before you place commercial order.
3. Third Party can inspect according to your requirement before shipping.
Q6: Do you have any other plastic raw material or chemicals?
A: Yes, We can provide kinds of such as PP, PE,PVC,PET,ABS ,EVA,PC,Color Masterbatch,and Detergent Raw Materials,Pigment,Adhesive,etc..
.