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.
