Polyvinyl Chloride Sheath Compound Product Description:
90℃ termite and rat-proof polyvinyl chloride sheath material is made of polyvinyl chloride resin as the base material, adding plasticizers, stabilizers, rat-proof agents, anti-termite agents and other additives, mixing, plasticizing, and granulating. It is suitable for sheath layers for wires and cables of power, instruments, communications, and electrical equipment.
The 90℃ termite and rat-proof polyvinyl chloride sheath material has good mechanical and physical properties. The material is used for power cable sheath at a service temperature of-20℃-90℃, and its performance meets the technical requirements of ST1, ST2, ST4, and ST5 type cable pVC sheath in the IEC standards TC18 and TC20 series. It is used for wire and cable sheaths with termite and rat-proof requirements.
Polyvinyl Chloride Sheath Compound Features:
- Product Name: PVC Compound Granules
- Appearance:White Granule
- Elongation At Break: 330%
- Temperature Resistance: -20-90℃
- Aging Resistance: See Technical Parameters
- Color: White
- Also known as: PVC Compound Particle, PVC Plastisol Pellet, PVC Compound Beads
The recommended temperature settings for each zone of the extruder are as follows:
| Location |
Zone 1 |
Zone 2 |
Zone 3 |
Zone 4 |
Machine neck |
Machine head |
Mould port |
| Temperature/°C |
150 |
155 |
160 |
170 |
175 |
175 |
170 |
The best extrusion temperature depends on the specific structure of the screw, such as aspect ratio, compression ratio, etc. If you have any technical problems after purchasing PVC sheath materials, please contact us and we will arrange engineers to provide solutions. TUWEI is committed to providing one-stop services for PVC processing, production, formulation and technology.
Polyvinyl Chloride Sheath Compound Technical Parameters:
| N0. |
Items |
Unit |
Results of Testing |
Test Method |
| 1 |
Color |
/ |
Difference from standard
color plate ≤ Δ1.0
|
|
| 2 |
Granule size for square particles |
mm
|
3-5mm |
|
| 3 |
Density |
g/cm3 |
1.3-1.65(Customizable) |
|
| 4 |
Tensile Strength |
MPa |
20.5 |
GB1040 |
IEC60811-1-1 |
| 5 |
Elongation at Break |
% |
320 |
| 6 |
Thermal Deformation |
% |
30 |
GB/T8815 |
| 7 |
Brittle Temperature |
°C |
-20°C tested |
GB5470 |
IEC60811-1-4 |
| 8 |
Thermal stability time at 200℃ |
min |
100 |
GB/T8815 |
| 9 |
Volume resistivity at 20℃ |
Ω·m |
8x1010 |
GB1410 |
IEC60167 |
| 10 |
Dielectric Strength |
MV/m |
25 |
GB1408 |
IEC60243 |
| 11 |
Thermal aging strength |
℃xday |
100x10 |
GB/T2951 |
| 12 |
Tensile strength after aging |
MPa |
19.8 |
| 13 |
Change rate of tensile strength |
% |
-3.4 |
| 14 |
Elongation at break after aging |
% |
200 |
| 15 |
Change rate of elongation at break |
% |
-3.4 |
| 16 |
Quality loss due to thermal aging |
g/cm3 |
8 |
| 17 |
termite prevention performance |
|
|
|
Polyvinyl Chloride Sheath Compound Applications:
Our PVC Compound Granules are perfect for a wide range of applications and scenarios, including:
- Wire and Cable Coating: Our PVC Compound Granules are perfect for coating wires and cables, providing excellent insulation and protection against wear and tear.
- Pipe Fittings: Our PVC Compound Granules can be used to create high-quality pipe fittings that are resistant to corrosion, chemicals, and extreme temperatures.
- Automotive Components: Our PVC Compound Granules can be used to create a range of automotive components, including gaskets, seals, and trim.
- Footwear: Our PVC Compound Granules can be used to create high-quality footwear, providing excellent durability and comfort.
Polyvinyl Chloride Sheath Compound Customization:
We can test the performance of the compound products you send, or produce products that incorporate your standards according to your customers 'requirements. Customized density, hardness, and various special requirements such as (fire rating, insulation requirements)
Polyvinyl Chloride Sheath Compound Support and Services:
Our PVC Compound Granules are designed to meet the specific needs of our customers, and we take pride in providing top-quality products and technical support. Our highly skilled technical team is available to assist with any questions or concerns regarding the use of our PVC Compound Granules. We offer a range of services, including:
- Product testing and analysis
- Customized product development
- Technical training and support
- Product troubleshooting
- Continuous improvement recommendations
We are committed to delivering exceptional customer service and ensuring the success of our customers. Contact us to learn more about how our PVC Compound Granules can meet your specific needs.
