Top Quality Nylon Rod - PP Sheet – Jing Gu
Top Quality Nylon Rod - PP Sheet – Jing Gu Detail:
Product Description
Polypropylene also known as PP, is a kind of translucent milky white linear polymer with high density, no side chain and high crystallinity. It is obtained by polymerization of propylene and it’s one of the lightest varieties of all plastics.
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JING GU PRODUCT PHYSICAL PROPERTIES |
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Property |
Items |
Test method |
Unit |
JING GU PP |
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Mechanical property |
Tensile strength |
ISO 527-1、2 |
Mpa |
30 |
|
Bending strength |
ISO 178 |
Mpa |
|
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Bending tensile stress |
ISO 527 |
Mpa |
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Stretching strain at break |
ISO 527 |
% |
＞50 |
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Tensile modules of elasticity |
ISO 527 |
Mpa |
1450 |
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Compressive stress under 1% and 2% normal strain |
ISO 604 |
Mpa |
4/- |
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Pendulum impact test |
ISO 179/1eA |
kj/m2 |
5 |
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Rockwell hardness |
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HR |
R85 |
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Physical property |
Density |
ISO 1183 |
g/cm3 |
0.91 |
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Water absorption (23℃ water soak for 24 hours) |
ISO 62 |
% |
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|
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Coefficients of linear thermal expansion (23-100℃ average value) |
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m/(m.k) |
150×10-6 |
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Flammability (UL) |
UL94 |
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HB |
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Heat resistance |
Melting point |
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℃ |
170 |
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Temperature resistance (continuous) |
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℃ |
95 |
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Temperature resistance (short time) |
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℃ |
115 |
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Insulating property |
Dielectric strength |
ISO 60243 |
kv/mm |
＞40 |
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Volume resistance |
ISO 60093 |
Ω·cm |
≥1O14 |
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Surface resistance |
ISO 60093 |
Ω |
≥1O13 |
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Relative permittivity -100HZ/1MHZ |
ISO 60250 |
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2.3/– |
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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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- |
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Ketone resistance |
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+ |
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Other |
Adhesion |
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|
0 |
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Friction coefficient |
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0.3 |
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Food contact |
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+ |
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Remark |
1.Above data is only for reference.It may vary according to different processing method and sample. 2.These data can’t be simply transferred to the finished parts.The applicability of materials for specific applications should be tested by the processor and user. 3.These technical parameters are used as a help.They do not represent a promise of performance. 4.Above specification “+” represents resistant, “-” represents resistless, “0″ represents it depends. |
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Properties
1. Low density with good weldability
2. Heat resistance
3. Good corrosion resistance, resistant to strong acids and strong base
4. Non-toxic, suitable for food hygiene requirements, can be used for food utensils
5. Easy to accumulate static electricity
6. Easy to age with copper contact
7. Poor weather resistance, sensitive to ultraviolet light, easy to age
8. Poor cold resistance, low low temperature impact strength
Application
Suitable for making general mechanical parts, corrosion resistant and insulating parts, drinking water or sewage pipe, spraying carrier, corrosion resistant trough, acid and alkali resistant industry, waste water, exhaust gas discharge equipment, food machinery, chopping board, rolling pin, plating equipment and etc.
Product detail pictures:
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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Top Quality Nylon Rod - PP Sheet – Jing Gu , The product will supply to all over the world, such as: Japan , Provence , Manchester , Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Eudora
from Cologne
- 2016.11.01 17:04
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Judy
from Turkey
- 2016.03.28 16:34
