Wholesale Super Purchasing for Polypropylene Rod Stock - PP Rod – Jing Gu factory and suppliers

Super Purchasing for Polypropylene Rod Stock - PP Rod – Jing Gu

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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Polyethylene Sheet Supplier , Hdpe Board , Mc Nylon Rod , We warmly welcome small business companions from all walks of lifestyle, hope to establish friendly and cooperative business make contact with with you and attain a win-win objective.

Super Purchasing for Polypropylene Rod Stock - PP Rod – 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.

JING GU PRODUCT PHYSICAL PROPERTIES
Property	Items	Test method	Unit	JING GU PP
Mechanical property	Tensile strength	ISO 527-1、2	Mpa	30
	Bending strength	ISO 178	Mpa
	Bending tensile stress	ISO 527	Mpa
	Stretching strain at break	ISO 527	%	＞50
	Tensile modules of elasticity	ISO 527	Mpa	1450
	Compressive stress under 1% and 2% normal strain	ISO 604	Mpa	4/-
	Pendulum impact test	ISO 179/1eA	kj/m²	5
	Rockwell hardness		HR	R85
Physical property	Density	ISO 1183	g/cm³	0.91
	Water absorption (23℃ water soak for 24 hours)	ISO 62	%
	Coefficients of linear thermal expansion (23-100℃ average value)		m/(m.k)	150×10^-6
	Flammability (UL)	UL94		HB
Heat resistance	Melting point		℃	170
	Temperature resistance (continuous)		℃	95
	Temperature resistance (short time)		℃	115
Insulating property	Dielectric strength	ISO 60243	kv/mm	＞40
	Volume resistance	ISO 60093	Ω·cm	≥1O¹⁴
	Surface resistance	ISO 60093	Ω	≥1O¹³
	Relative permittivity -100HZ/1MHZ	ISO 60250		2.3/–
Chemical property	Acid resistance			+
	Alkali resistance			+
	Carbonation resistance			+
	Aromatic compounds resistance			-
	Ketone resistance			+
Other	Adhesion			0
	Friction coefficient			0.3
	Food contact			+
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.

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.

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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Super Purchasing for Polypropylene Rod Stock - PP Rod – Jing Gu , The product will supply to all over the world, such as: Nairobi , Provence , Bangkok , With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!

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