Factory Price Virgin PP T30s T03 Polypropylene Raffia Grade PP Resin Granules for Sale/PP Raffia 3.5mfi for Bag Production, Food Grade PP /PP

• Customization: Available
• Carrier: PP
• Color: White
• Model NO.: pp
• Water Solubility: Insoluble
• Type: Virgin&Recycled
• Melting Point: 250-255 C
• Colors: Black and White
• Transport Package: 25kg Bag
• Specification: 1.05g/cm3
• Trademark: bjx
• Origin: China
• HS Code: 3907601100
• Production Capacity: 10000ton/Year
• Package Size: 75.00cm * 45.00cm * 35.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Product Description

PVC Polyvinyl Chloride Polymers polymerized according to the mechanism of free radical polymerization with initiators such as peroxides and azo compounds; or under the action of light or heat. Vinyl chloride homopolymer and vinyl chloride copolymer are collectively called vinyl chloride resin. PVC is a white powder with an amorphous structure, poor stability to light and heat, no fixed melting point, good mechanical properties, and excellent dielectric properties.

PP Polypropylene is a thermoplastic resin made from the polymerization of propylene. It is a white waxy material with a transparent and light appearance. It has the characteristics of non-toxic, odorless, low density, high heat resistance, non-absorbent and good electrical insulation.

Polyethylene is one of the five major synthetic resins. Polyethylene is mainly divided into three categories: linear low-density polyethylene (LLDPE), low-density polyethylene (LDPE), and high-density polyethylene (HDPE). Linear Low-Density Polyethylene, the English abbreviation is LLDPE. Linear low-density polyethylene is structurally different from ordinary low-density polyethylene.

Low-density polyethylene, also known as high-pressure polyethylene, often abbreviated as LDPE, is the lightest variety among polyethylene resins. It is milky white, tasteless, odorless, and non-toxic. It is a waxy particle with a matte surface. The density is 0.91g/cm3-0.93g/cm3. It has good softness, extensibility, electrical insulation, transparency, easy processing and certain breathability. It has good chemical stability, resistance to alkali and general organic solvents

Linear low-density polyethylene (LLDPE) is non-toxic, tasteless and odorless milky white particles with a density of .918~0.935g/cm3. Compared with LDPE, it has a higher softening temperature and melting temperature, and has the advantages of high strength, good toughness, rigidity, heat resistance, and cold resistance. It also has good resistance to environmental stress cracking, impact strength, and resistance to cold. Tear strength and other properties, and can withstand acid, alkali, organic solvents, etc. and is widely used in industry, agriculture, medicine, health and daily necessities and other fields

High-density polyethylene (HDPE) is a white powder or granular product. Non-toxic, odorless, with a crystallinity of 80% to 90%, a softening point of 125 to 135°C, and a service temperature of up to 100°C; its hardness, tensile strength and creep properties are better than those of low-density polyethylene; its wear resistance and electrical properties are It has good insulation, toughness and cold resistance; good chemical stability, insoluble in any organic solvent at room temperature, and resistant to corrosion by acids, alkali and various salts; the film has low permeability to water vapor and air, and is water absorbent. Low; poor aging resistance, environmental stress cracking resistance is not as good as low-density polyethylene, especially thermal oxidation will reduce its performance, so antioxidants and ultraviolet absorbers must be added to the resin to improve this shortcoming.

PET polyethyleneterephthalate is a high polymer derived from the dehydration condensation reaction of ethylene terephthalate. Ethylene terephthalate is obtained by the esterification reaction of terephthalic acid and ethylene glycol. PET is a milky white or light yellow, highly crystalline polymer with a smooth and shiny surface. It has excellent physical and mechanical properties in a wide temperature range. The long-term use temperature can reach 120°C. It has excellent electrical insulation. Even at high temperatures and high frequencies, its electrical properties are still good, but its corona resistance is poor. Creep resistance, fatigue resistance, friction resistance and dimensional stability are all very good.

Product Parameters

Items	SG3	SG5	SG7	SG8
K value	72-71	68-66	62-60	59-55
Viscosity Number (ml/g)	135-127	118-107	95-87	86-73
Average degree of polymerization	1370-1251	1135-981	845-741	740-650
Number of impurity substance	≤16	≤16	≤20	≤20
Mass fraction of volatiles (including water)	≤0.30	≤0.40	≤0.40	≤0.40
Appearance density	≥0.45	≥0.48	≥0.50	≥0.50
Number of "fish eye"	≤20	≤20	≤30	≤30
Whiteness(160ºC,10min)%	≥78	≥75	≥75	≥75
VCM residue	≤5	≤5	≤5	≤5
Packing	25kgs or 1000kgs PP bag

 

Type	PP-012	PP-045	PP-075	PP-140	PP-225-	PP-225+	PP-300-	PP-300+	PP-425-	PP-425+	PP-550
MFR	0.5-2.2	2-6	5-11	10-16	14-19	17-25	24-30	28-35	32-35	42-55	>55
Stacking density	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5	0.4-0.5
Ash content	100	100	100	100	100	100	100	100	100	100	100
Isotacticity	97	95	97	95	97	97	97	97	97	97	97
Tensile strength	30	36	30	35	30	30	30	30	30	30	30
Elongation at break	35	35	35	35	35	35	35	35	35	35	35
Flexural strength	45	45	45	45	45	45	45	45	45	45	45
Flexural Modulus	1300	1300	1300	1300	1100	1100	1100	1100	1100	1100	1100
IZOD Impact Strength	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5

 Film Grade

Item	Test condition	Test Method	Value	Unit
Density		ISO 1183	0.944-0.955	g/cm3
MFR	190°C/2.16kg	ISO 1133	0.03-0.07	g/10min
Tensile strength at yield		ISO 527-2	22	MPa
Elongation at break		ISO 527-2	>350	%
ESCR	F50,50°C,100%	ASTM D-1693A	1000	h
VICAT		ASTM D-1525	126	°C

Injection grade

Item	Test Condition	Test Method	Value	Unit
MFR	190°C/2.16kg	ASTM D-1238	20	g/10min
Density	---	ASTM D-792	0.954	g/cm3
Tensile strength at yiled	---	ASTM D-638	28	MPa
Elongation at break	---	ASTM D-638	250	%
Impact tensile strength	---	ASTM D-1822	42	kJ/m2
ESCR		ASTM D-1693	3	---
VACIT	---	ASTM D-1525	127	°C

Blown Grade

Item	Test Condition	Test Method	Value	Unit
MFR	190°C/2.16kg	ASTM D-1238	20	g/10min
Density	---	ASTM D-792	0.954	g/cm3
Tensile strength at yiled	---	ASTM D-638	28	MPa
Elongation at break	---	ASTM D-638	250	%
Impact tensile strength	---	ASTM D-1822	42	kJ/m2
ESCR		ASTM D-1693	3	---
VACIT	---	ASTM D-1525	127	°C

Detailed Photos

 

 

Packaging & Shipping

 

1.Packing:
25kg/bag,50kg/ bag or per your requirement.
18mt/20'FCL,26mt/40FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.

 

Company Profile

 

 

Hebei Aojin Import and Export Co., Ltd.. is a comprehensive enterprise integrating industry and trade.
The main products are paraffin wax,Graphite electrode,Petroleum coke ,copy paper and other plastic raw materials (PP,ldpe, hdpe, lldpe, pvc, pva, pbt, eva abs, eps, gpps, hips, pc Pet, etc.).

We will strictly check every link from raw materials to finished products to ensure the quality and stability of products. We also have our own professional design team, which can meet the needs of different levels of customers. All our products meet international quality standards and are well received in different markets around the world. We have a professional foreign trade team to expand overseas markets, can timely and properly deal with the problems raised by customers.

Thanks to our high quality products and excellent customer service, we have gained a global sales network and our products are exported to Europe, the United States, the Middle East and Southeast Asia. If you are interested in any of our products or would like to discuss custom orders, please feel free to contact us. We look forward to establishing successful business relationships with new customers around the world in the near future

FAQ

1. Are you trading company or Manufacturer ?
We are factory, also we could provide service for clients new inquiry.
2.About Sample
Less than 1 KG Free Sample can be offered after 5-7days exclude cost of freight. When bulk order we will refund the sample freight.
3. About Material
We can customize the material according to customers' requirement.
4. About Inspection
We have standard inspect procedure and full set of test equipment.
5. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
6. About Delivery Period
Normally delivered is 10-20 working days after the confirmation of order and payment. And it varies according to the material and quantity.
8. About Payment term
It's flexible, TT, L/C at sight, payment≤$1000,100% in advance, payment≥$1000,50% in advance,balance by copy B/L.
9.How do you make our business a long-term good relationship?
1. We maintain excellent quality and competitive prices to ensure the interests of our customers;
2. we respect every customer, such as our friends, we sincerely do business, make friends, no matter where they come from.