PP Resin Granules

Widely used in the manufacture of films, pipes, plates, various shaped products, wires and cables, etc.

LLDPE Granules

Widely used in the manufacture of films, pipes, plates, various shaped products, wires and cables, etc.

LDPE Resin Granules

Widely used in the manufacture of films, pipes, plates, various shaped products, wires and cables, etc.

HDPE Resin

Widely used in the manufacture of films, pipes, plates, various shaped products, wires and cables, etc.

  • LLDPE film
  • LLDPE rotational
  • LLDPE injection molding

Other

  • PC
  • PMMA
Sabic LLDPE
Sabic LLDPE
Sabic HDPE
Sabic HDPE
Sabic LDPE
Sabic LDPE
Marlex LLDPE
Marlex LLDPE
Marlex HDPE TR144
Marlex HDPE TR144
Marlex low density polyethylene ldpe
Marlex low density polyethylene ldpe
Lotrene LLDPE
Lotrene LLDPE
Lotrene HDPE
Lotrene HDPE
Lotrene LDPE
Lotrene LDPE
DOW LLDPE Resin
DOW LLDPE Resin
DOW HDPE
DOW HDPE
DOW LDPE
DOW LDPE
ExxonMobil LLDPE
ExxonMobil LLDPE
ExxonMobil High Density Polyethylene HDPE
ExxonMobil High Density Polyethylene HDPE
ExxonMobil LDPE
ExxonMobil LDPE
LyondellBasell LLDPE
LyondellBasell LLDPE
LyondellBasell HDPE
LyondellBasell HDPE
LyondellBasell LDPE
LyondellBasell LDPE
Borouge LLDPE
Borouge LLDPE
Borouge HDPE
Borouge HDPE
Borouge LDPE for Sale
Borouge LDPE for Sale
Sinopec LLDPE Resin Supplier
Sinopec LLDPE Resin Supplier
polypropylene supplier
polypropylene supplier
ItemBrandType
LLDPE Film GradeSABIC218WJ,118WJ,222WJ,218NJ,219ZJ,21HN,218BJ,318BJ,319BJ,218NF,222WF,222WT
LotreneQ2018H, Q2018N
MARLEX7120X,7120B,7109M,D139,D139FK
QAMARFD21HS,FC21HN
DOW1220p,1648,5401g,1211p,2607,488,1221,2045A
FREP201KI
TPC1002KW
YUCLAIRFV149M,FN810,FT810,FN840,FU149S
ExxonMobil1002YB,1001X74,1001X31,1001X26,1001X76
NOWA0218D
Hanwha322,433,043,120
LUTENE9042
SINOPEC7042,9020,1802,7050,0220AA,QLLF-20,7042N,7042K
ItemBrandType
PP RaffiaBora BasellHP550JB
PP InjectionBora BasellHP500NB
PP InjectionSabic5706P, 5705P
PP InjectionSumitomoY101
PP FiberBora BasellHP565SB
PP BlockBora BasellSP179B, EP300RB
PP BlockSabic36MK10, 310MK10
PP BlockSumitomoAW564
PP RandomBora BasellRP344NB, RP348NB

Polyolefin refers to polyethylene (PE), polypropylene (PP) and their copolymer resins. Due to its good overall performance, easy processing and molding, and high thermal decomposition temperature (generally above 315°C), it is a non-heat-sensitive general-purpose crystalline resin that is widely used.

Polyolefin resin is a kind of thermoplastic resin with the fastest development, the most varieties and the largest output. The main varieties are polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), polystyrene and so on.

Polyethylene is the fastest-growing polyolefin resin. The manufacturing process of polyethylene resin includes high pressure method, medium pressure method, low pressure method and radiation polymerization method.

1. LDPE resin

Low density polyethylene (LDPE) resin has good flexibility, electrical insulation, and low temperature resistance. It is flammable, and has burning drops, and it emits a candle smell when burning, and the flame is smokeless and colorless. LDPE resin has good heat sealing, moisture resistance, air permeability, and transparency Good performance. It is easy to process and shape, can be extruded and injected, has good melt fluidity, and is not easy to undergo thermal decomposition. Therefore, if the thickness is thin, oil or gasoline will leak when placed for a long time. Because it is a non-polar substance, it is easy to be charged with static electricity in high-speed production, the friction is easy to generate static electricity accumulation and is harmful, and antistatic agents or antistatic devices need to be added. The surface tension is low, so surface treatment must be carried out in advance when surface decoration or printing glue is used to improve the affinity of the surface.

2. LLDPE resin

Linear low-density polyethylene (LLDPE) is a copolymer of ethylene and α-octene. The transparency of LLDPE resin is better than that of LDPE resin, and the temperature of heat sealing is about 10°C higher than that of LDPE. It has excellent thermal adhesion and excellent heat sealability of inclusions, so it is often used as a heat seal layer in flexible plastic packaging. LLDPE resin has good stress cracking resistance, and can be used to blend with HDPE to improve the stress cracking resistance of HDPE. According to the viscoelasticity of LLDPE resin, it can be used to make stretch film.

3. HDPE resin

High density poly ethylene (HDPE) resin is a colorless, odorless and non-toxic resin, which can be directly in contact with food or medicine. It is as flammable as LDPE, has burning drop phenomenon, has candle oil smell when burning, and has good electrical insulation. HDPE resin film has poor transparency, but its strength is very high, so it is often used as shopping bags, garbage bags, etc. Like LDPE resin, it has good moisture resistance and can be used for dry food packaging and has a good preservation effect. Due to its high air permeability, it is not suitable for vacuum packaging or modified atmosphere packaging. It can be used in the environment of -40℃-80℃ for a long time, and the embrittlement temperature is -65℃. Surface treatment is also required during printing, gluing or coating; it can be extruded, injected and other molding processes, and the thermal decomposition temperature is high.

4. MDPE resin

Medium-density polyethylene (MDPE) resin is a medium-density polyethylene, its performance is between high-density and low-density polyethylene, and its application and processing are the same as HDPE and LDPE.

5. Lonomer resin

The main feature of ionic resin is that it has excellent inclusion heat sealability, high strength, toughness impact strength, and excellent thermal adhesion. It is especially suitable for coating and compounding with aluminum foil, nylon, and PE. It is excellent The inner seal material has high heat sealing strength even if it is polluted.

1. PP Homopolymer

Due to poor weather resistance, colorability, and antistatic properties, surface treatment is required before painting or printing. The moisture resistance is good, and PP homopolymer resin can be used for dry food packaging, but it has high air permeability, so it cannot be used alone for vacuum packaging or inflatable packaging. When the isotacticity is above 94%, the melt fluidity is good, easy to process and form, the thermal decomposition temperature is high, and the electrical insulation is excellent.

2. PP Copolymer

PP copolymer resin is mainly a copolymer of ethylene and propylene. With the increase of ethylene content, the flexibility, cold resistance and impact strength of copolymer polypropylene resin will increase, but the melting point will decrease.

Why Choose Fengbai Company

  • A leading supplier & exporter of polyolefin resin in China.
  • Stable supply & fast delivery.
  • Free samples for testing.
  • Various packaging to meet customers’ requirements.
  • ISO quality, good service and competitive prices.
  • Good cooperation with cargo agents and shipping companies.

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