Our granules can be customized. Can you tell me the density, hardness, color, and purpose of the particles. I can give you a suitable recommendation. In addition, you can send finished products or existing plastic particles. Our factory has a professional laboratory that can test various indicators of particles
Application
The UPVC compounds series are mainly application in the industry of the fitting production ,like variety of grades tees,elbows,sleevse,bites,flanges and other injection fitting products.
PVC is called polyvinyl chloride, the main ingredients of PVC; it has the bright-colored, corrosion-resistant and durable property. It is often add some plasticizers, anti-aging agent, and additively in the process to enhance its heat resistance, toughness, scalability and so on.
All kinds of PVC granules, such as rigid, soft, clear and various colors are available. They are used in extrusion, injection and so on, for PVC profile, PVC frame, pipe, seal raw material.
Mainly used for transparent films, soft and hard tube, cables, wires, coated products, foam products, construction pipe and profiles, plates, doors and windows, films etc. Also can be used with injection molding mode to produce plastic sandals, soles, slippers, toys, and other daily necessities and automotive and electrical accessories.
Use PVC resin as its basic material and added with PVC additive.It has good mechanical properties, excellent processing performance, low extrusion current, smooth appearance and other characteristics.
| Parameter |
Grade |
| Standard: GB5761-1993 |
SG3 |
SG5 |
SG7 |
SG8 |
| K - Value |
72 - 71 |
66 - 68 |
62 - 60 |
59 - 55 |
| Polymerizing Index |
1300 +/-50 |
1000 +/-50 |
800 +/-50 |
700 +/-50 |
| Number of impurity particles ( ≤) |
16 |
16 |
20 |
20 |
| Volatile content (incl. water) (% ≤) |
0.3 |
0.4 |
0.4 |
0.4 |
| Apparent density (≥) |
0.42 |
0.48 |
0.48 |
0.5 |
Particle size |
≥ 0.25mm ≤ |
2 |
2 |
2 |
0.4 |
| ≥ 0.063mm ≥ |
95 |
95 |
95 |
95 |
| Number of Fish Eye (/400 cm2) (≤) |
20 |
20 |
30 |
30 |
| Plasticizer absorption of 100g resin ( ≥) |
26 |
19 |
12 |
22 |
| Whiteness (160°C, after 10 min.) (% ≥) |
78 |
78 |
75 |
75 |
| VCM Residue PPM ( ≤) |
5 |
5 |
5 |
5 |
| Item |
Density
(g/cm3) |
Hardness
(Shore D) |
Vicat
softening
point
(ºC) |
Charpy
Impact
Strength
(KJ/M²) |
Color |
|
|
|
| UPVC140-ZOY |
1.4 |
80 |
75 |
12 |
Various Brown |
| UPVC140-LAY |
1.4 |
80 |
75 |
12 |
Various Blue |
| UPVC140-HOY |
1.4 |
80 |
75 |
12 |
Various Red |
| UPVC140-HEY |
1.4 |
80 |
75 |
12 |
Various Black |
| UPVC140-HUY |
1.4 |
80 |
75 |
12 |
Various Gray |
| UPVC140-BAY |
1.4 |
80 |
75 |
12 |
Various White |
| UPVC140-TY |
1.4 |
80 |
75 |
12 |
Transparent |
| UPVC142-BAY |
1.42 |
80 |
70 |
11 |
Various White |
| UPVC142-HUY |
1.42 |
80 |
70 |
11 |
Various Gray |
| UPVC145-BAZ |
1.45 |
80 |
60 |
10 |
Blue&Yellow White |
| UPVC145-HEZ |
1.45 |
80 |
60 |
10 |
Black |
| UPVC145-SHUZ |
1.45 |
80 |
60 |
10 |
Dark Gray |
| UPVC145-QHUZ |
1.45 |
80 |
60 |
10 |
Light Gray |
Mainly used for transparent films, soft and hard tube, cables, wires, coated products, foam products, construction pipe and profiles, plates, doors and windows, films etc. Also can be used with injection molding mode to produce plastic sandals, soles, slippers, toys, and other daily necessities and automotive and electrical accessories.
Our Advantages
1. Complete and more products to meet customer demand.
We not only produce some PVC additives&PVC chemicals by itself, but also have good work relationship with other Polymer Additives factories, in accordance with product standards and end-user requirements, finally providing one-stop PVC chemicals solution for you.
2. Professional testing group ensure satisfying quality.
We have one professional product development and testing team on PVC chemicals,help its customer ensure that all the products supply from our company meet the technical requirements of applications on PVC industry before shipment.
3. Fast and Flexible shipment.
We have itself big warehouses and many partner factories, which enable us arrange shipment in a fast and flexible way, according to our PVC plastics customer requirement. The delivery time should be 7-10 days.
4. Less investment, more benefit you will get.
Except offering diversified plastic additives , We also provide PVC plastics production formula support for our PVC plastics customers, which will help customer save purchasing cost, time cost, capital cost and risk cost. It is a win-win opportunity and both of us will gain maximum benefits through cooperation.
5. Flexible payment terms.
With an effort to solve customers' payment problems and save payment cost, We have different bank accounts in China, Singapore,and HongKong, TT, LC, DP, and other different payment methods are available.
6. Technical Service Team.
What's the most important is, we have a professional technical service team to offer you professional advice and service, with quite rich experience in the PVC & rubber industry including PVC pipe, PVC fitting,PVC profile, PVC board, PVC sheet, PVC soles,PVC wire or cable compound and etc's production,PVC raw material selection, mix formula, application, production optimization and other aspects. We are here at your service
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