Special Design for Acetal Delrin Rod - PVC Sheet – Jing Gu
Special Design for Acetal Delrin Rod - PVC Sheet – Jing Gu Detail:
Product Description
Polyvinyl chloride is a polymer material that uses a chlorine atom to replace one hydrogen atom in polyethylene. It’s a non-crystalline material with good flame retardancy and chemical properties. It can be bonded and welded, and only produces low tensile crack stress.
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JING GU PRODUCT PHYSICAL PROPERTIES |
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Property |
Items |
Test method |
Unit |
JING GU PVC |
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Mechanical property |
Tensile strength |
ISO 527-1、2 |
Mpa |
|
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Bending strength |
ISO 178 |
Mpa |
|
|
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Bending tensile stress |
ISO 527 |
Mpa |
90/- |
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Stretching strain at break |
ISO 527 |
% |
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|
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Tensile modules of elasticity |
ISO 527 |
Mpa |
3000 |
|
|
Compressive stress under 1% and 2% normal strain |
ISO 604 |
Mpa |
1.6/- |
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|
Pendulum impact test |
ISO 179/1eA |
kj/m2 |
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Rockwell hardness |
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HR |
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Physical property |
Density |
ISO 1183 |
g/cm3 |
1.45 |
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Water absorption (23℃ water soak for 24 hours) |
ISO 62 |
% |
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|
|
Coefficients of linear thermal expansion (23-100℃ average value) |
|
m/(m.k) |
80×10-6 |
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Flammability (UL) |
UL94 |
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V-0 |
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Heat resistance |
Melting point |
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℃ |
120 |
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Temperature resistance (continuous) |
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℃ |
60 |
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Temperature resistance (short time) |
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℃ |
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Insulating property |
Dielectric strength |
ISO 60243 |
kv/mm |
20-40 |
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Volume resistance |
ISO 60093 |
Ω·cm |
≥1O15 |
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Surface resistance |
ISO 60093 |
Ω |
≥1O13 |
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Relative permittivity -100HZ/1MHZ |
ISO 60250 |
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Chemical property |
Acid resistance |
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+ |
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Alkali resistance |
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+ |
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Carbonation resistance |
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+ |
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Aromatic compounds resistance |
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|
0 |
|
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Ketone resistance |
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|
- |
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Other |
Adhesion |
|
|
+ |
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Friction coefficient |
|
|
0.6 |
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Food contact |
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- |
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Properties
1. High mechanical strength, high tensile strength and hardness
2. Flame resistance, heat resistance
3. Good electrical insulation
4. High corrosion resistance, resistant to strong acid and alkali
5. Low impact strength
6. Poor stability to light and heat
Application
Widely used in chemical and pharmaceutical industries to manufacture durable chemicals, corrosion-resistant chemical equipment, electrolyzer, electroplating tanks, pumps and valve bodies, gaskets, bearing frames, pipes, etc.
Product detail pictures:
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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Special Design for Acetal Delrin Rod - PVC Sheet – Jing Gu , The product will supply to all over the world, such as: Amsterdam , Barcelona , Bogota , Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
By Olive
from Haiti
- 2016.07.28 15:46
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Meredith
from Cologne
- 2016.03.28 12:22
