Place of Origin:
China
Brand Name:
CHENGUANG FSP
Certification:
ISO
Model Number:
5270
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General Purpose Silicone Rubber for Extrusion
DESCRIPTION
After the addition of the vulcanizing agent "Double 2, 4," this product can undergo basic processing, and under appropriate technical conditions, does not require a second vulcanization step. The final product exhibits excellent properties such as high and low-temperature resistance, corona and arc resistance, and electrical insulation. It can serve as suitable material for various applications, including electrical wire and cable, jacket rubber tubes, electrical insulator parts, heat-resistant seals, irregularly shaped and foam strips.
PARAMETERS
| Model |
DH-5270
|
|
|
For Line
|
For Tube
|
|
| Appearance | Milky-white,light-yellow,light-gray | |
| Density (g/cm3) | 1.22±0.05 | |
| Hardness (Shore A Points) |
70±2
|
71±2
|
| Tensile Strength (MPa≥) |
7.0
|
7.0
|
| Tensile Strength at Break (% ≥) |
240
|
200
|
| Tension Set at Break (% ≤) | 14 | 12 |
| Tear Strength (kN/m ≥) |
20
|
|
| Volume Resistivity (Ω·cm, ≥) |
3.0×1014
|
|
| Dielectric Strength (kV/mm ≥) | 20 | |
Physical and Mechanical Properties are based on first vulcanization data, Electrical Properties are drawn from
second vulcanization data.
First vulcanization Condition for test piece: 175℃×5min, Second vulcanization condition for test piece:
200℃×2h.
Vulcanizator: 80% DMDBH,quantity added 0.65%.
PROPERTIES
Construction: Silicone's resilience against wind, rain, UV, and ozone, coupled with its exceptional durability, make it a formidable material for construction applications, including coatings, adhesives, and sealants.
Medical: Silicone recipes that are FDA-approved make it a safe material for a wide range of medical equipment, such as feeding tubes, respiratory masks, pacemakers, and stents.
Food packaging and processing: Silicone is a safe and durable material for food packaging and processing, much like its use in the medical industry. It is commonly found in kitchen utensils, appliances, and storage containers.
Electronics: Silicone is used in many electronic devices as sealants, coatings, and adhesives for various circuits, connectors, and tubes due to its exceptional properties.
APPLICATION
Aerospace: The toughness and heat resistance of silicone make it an ideal material for various aerospace applications, such as engine components, protective coatings, electrical equipment, and sealants.
Automotive: Silicone's exceptional properties make it an excellent material for use in the automotive industry. Its use includes gaskets, sealants, hoses, and tubing.
Construction: The robustness of silicone and its ability to withstand wind, UV rays, rain, and ozone make it an excellent choice for construction purposes. It is widely used in adhesives, coatings, and sealants.
Medical: Several silicone formulations are FDA-approved, making it a safe material for various medical equipment, including feeding tubes, pacemakers, respiratory masks, and stents.
PROCESSING FORM
The CHENGUANG FSP solid silicone rubber grades can undergo traditional processing methods, such as extrusion, injection, transfer and compression molding, as well as calendering.
QUALITY CONTROL
QC Profile
Thanks to our team of experienced and skilled professionals, we have built a broad and steady customer base, earning a reputable status for our consistent product quality, reliable credit, and exceptional services.
OUR FACTORY
Proper packing and warehouse FIFO management.
Stable supplying of all fluoropolymer products.
Technicians in laboratory make sure the products quality is in control.
Professional logistics make sure the products are in perfect packing during transportation.
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