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 goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Nylon Cutting Board , HDPE , Pe Rod , Clients to start with! Whatever you require, we should do our utmost to aid you. We warmly welcome prospects from everywhere in the entire world to cooperate with us for mutual enhancement.

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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The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Super Purchasing for Polypropylene Rod Stock - PP Rod – Jing Gu , The product will supply to all over the world, such as: Florence , Seychelles , Seattle , Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.

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