PP Pellets Granules Raw Materials
PP pellets granules raw materials
PP has the advantages of excellent comprehensive properties, good chemical stability, good shape processing performance and relatively low cost.
Granular raw material appears as a thermoplastic polymer type. Plastic granules, which are generally produced from polymers, are used in many industrial applications due to their low cost. Plastic granules are produced by converting the monomer propylene into polymer form by various processes.
|
performance |
rating |
unit |
Test methodology |
|
specific gravity |
0.90 |
23/23℃ |
|
|
Melt Flow Rate (230°C×2.16kg) |
2.5 |
g/10min |
ASTM D-1238 |
|
Shrinkage (23°C) |
1.4-1.8 |
% |
FCFC Method |
|
Elongation at break (23°C) |
＞200 |
% |
ASTM D-638 |
|
Tensile strength (23°C) |
235 |
kg/cm |
ASTM D-638 |
|
Flexural modulus (23°C) |
9000 |
kg/cm |
ASTM D-790A |
|
Lzod Impact Strength (23°C 1/8" thick) |
N.B |
kg.cm/cm |
ASTM D-256 |
|
Hardness (23°C) |
70 |
R |
ASTM D-785 |
|
Heat Deflection Temperature (4.6kg/cm 1/4" thick) |
90 |
℃ |
ASTM D-648 |
Physical and chemical properties:
- It has good electrical performance and high-frequency insulation, which is not affected by humidity, but becomes brittle, wear-resistant, and prone to aging at low temperatures.
- It is suitable for making general mechanical parts, corrosion-resistant parts, and insulation parts. Common acidic and alkaline organic solvents have little effect on it and can be used in tableware.
Usage of PP pellets granules raw materials:
Used for producing extruded film and composite film plastic products
Company Profile
Gneechem is dedicated to providing you with chemical products one-stop service, foreign trade export commodity inspection dangerous package, small batch product purchase, intermediates customization, chemical raw materials price market analysis, multi-species packaged purchases, and other services, to meet the customer's needs for a variety of customized products.
FAQ
About Quality
We have standard inspection procedures and a full set of testing equipment. All our products must be tested strictly according to the testing procedure before shipment.
About Samples
We can provide free samples of less than 5 kg after 5-7 days. If more samples are needed, we will refund the cost in the first order.
About delivery time
It depends on the quantity of the customer. Normally, delivery is within 10-15 working days after the order and payment confirmation.
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