Sinopec HDPE Resin

Seven Sinopec HDPE grades — 5000S, 5200B, 7000F, 2200J, 6098, 5502 and 6070 — supplied in 25 kg bags for blow molding, film, injection molding and pipe extrusion programs worldwide.

Petrochemical tank farm and production complex at daylight
Integrated petrochemical supply: Sinopec HDPE grades consolidated, documented and exported from China.

Who We Are

About Ascent

Quality control technician testing polymer samples in a laboratory

Manufacturing

Sinopec HDPE is produced in integrated petrochemical complexes on slurry and gas-phase process lines under tightly controlled reaction conditions. Each grade is specified by density and melt flow rate before it leaves the plant.

Quality Control

Every lot is checked against internationally recognized quality standards. Density, melt flow rate and mechanical properties are confirmed so that converters receive resin that behaves the same way on every production run.

Supply

Grade selection, documented quality and stable supply are handled from one desk. We match the grade to the process, prepare export documentation and keep delivery schedules aligned with your production plan.

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HDPE grades supplied

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Application groups covered

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Standard bag weight

Product Portfolio

HDPE Grades

Seven core Sinopec HDPE grades for film, blow molding, injection molding, pipe and tape. Properties below are typical values; request the current TDS for specification limits.

25 kg woven sack used to pack HDPE 5000S resin

5000S

Filament & tape grade

Density
0.950–0.954 g/cm³
MFR
0.80–1.30 g/10 min (190 °C / 2.16 kg)

Filament and tape: monofilament, ropes, nets and woven bags.

Ask about 5000S
25 kg woven sack used to pack HDPE 5200B resin

5200B

Blow molding grade

Density
0.955–0.965 g/cm³
MFR
0.35 g/10 min (190 °C / 2.16 kg)

Blow molding: containers, large toys and floats.

Ask about 5200B
25 kg woven sack used to pack HDPE 7000F resin

7000F

Film grade

Density
0.954–0.955 g/cm³
MFR
0.04 g/10 min (190 °C / 2.16 kg)

Film: greenhouse film, merchandise bags and packaging film.

Ask about 7000F
25 kg woven sack used to pack HDPE 2200J resin

2200J

Injection molding grade

Density
0.962–0.966 g/cm³
MFR
4.5–6.5 g/10 min (190 °C / 2.16 kg)

Injection molding: housewares, closures and containers.

Ask about 2200J
25 kg woven sack used to pack HDPE 6098 resin

6098

High-MFR blown film grade

Density
0.946–0.953 g/cm³
MFR
9.0–13.0 g/10 min (190 °C / 2.16 kg)

High-MFR blown film: shopping bags, grocery bags, liner films and weather-resistant film.

Ask about 6098
25 kg woven sack used to pack HDPE 5502 resin

5502

Blow molding grade

Density
0.950–0.955 g/cm³
MFR
0.25–0.35 g/10 min (190 °C / 2.16 kg)
ESCR
35–50 h

Blow molding: detergent, milk, food and cosmetic bottles, and chemical drums.

Ask about 5502
25 kg woven sack used to pack HDPE 6070 resin

6070

Injection molding grade

Density
0.954–0.964 g/cm³
MFR
5.5–9.5 g/10 min (190 °C / 2.16 kg)

Injection molding: crates, pallets and seating.

Ask about 6070

Extended Portfolio

More Grades

Additional Sinopec HDPE grades available on request. Typical values shown; confirm final specification against the mill TDS.

Grade Density (g/cm³) MFR (g/10 min) Typical Use
5300B 0.952 0.40 Blow molding
6380M 0.949–0.950 0.09–0.11 Pipe — buried drainage
6100M 0.951–0.954 0.13–0.16 Pipe — agriculture water, hot water
2908 0.960 7.3 Injection — crates, safety helmets
2911 0.960 17 Thin-wall injection
7260 0.957 7.5 Injection — high-flow crates
7750 0.952 0.5 Blow molding & tape

Technical Data

Grade Properties

Typical physical properties of the seven core Sinopec HDPE grades.

Grade Density (g/cm³) MFR (g/10 min, 190 °C / 2.16 kg) Tensile Yield (MPa) Elongation at Break (%) ESCR (h) Typical Use
5000S0.950–0.9540.80–1.30≥22–25≥500–800—Filament, Tape
5200B0.955–0.9650.35≥23≥500—Blow Molding
7000F0.954–0.9550.04≥24≥450—Film
2200J0.962–0.9664.5–6.5≥25≥80–180—Injection
60980.946–0.9539.0–13.0≥23≥600—Blown Film
55020.950–0.9550.25–0.35≥24–27≥60035–50Blow Molding
60700.954–0.9645.5–9.5≥26≥950≥55 (50 °C)Injection

Typical values from public Sinopec grade spec sheets; confirm with mill TDS for final specification.

End Uses

Applications

Five application groups map Sinopec HDPE grades to the processes converters run every day.

Blue HDPE jerry cans produced by blow molding

01

Blow Molding

5200B · 5502

Detergent, milk, food and cosmetic bottles, chemical drums, toys and floats.

Greenhouse covered with polyethylene film

02

Film

7000F · 6098

Greenhouse film, merchandise bags, shopping bags and liner films.

Injection molding machine with molded plastic buckets

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Injection Molding

2200J · 6070 · 2908 · 2911 · 7260

Crates, pallets, housewares and thin-wall parts.

HDPE resin pellets used for pipe extrusion

04

Pipe

6380M · 6100M

Buried drainage pipe and agriculture water lines, including hot water service with 6100M.

Woven bags made from HDPE tape yarn

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Filament & Tape

5000S · 7750

Monofilament, ropes, nets and woven tapes for packaging, agriculture and industrial hauling.

Our Advantages

Why Choose Us

Grade Consistency

Each grade is supplied to a defined density and melt flow window, so process settings stay stable from lot to lot.

Quality System

Technical data sheets, COA and MSDS are available on request for every grade we ship.

Broad Portfolio

Seven core HDPE grades plus additional Sinopec grades cover film, blow molding, injection molding, pipe and tape.

Technical Support

Grade selection and processing guidance from a team that works with HDPE converters every day.

Supply Stability

Regular allocation from integrated petrochemical complexes keeps repeat orders on schedule.

Documentation

Export paperwork, packing lists and food-contact paperwork available on request where the grade supports it.

Logistics

Packaging & Delivery

  • 25 kg PP woven coated bags as standard packing
  • Optional 500–1000 kg jumbo bags for bulk conversion
  • Ventilated dry warehouse storage before dispatch
  • FCL and LCL export shipments
  • Standard shipping terms: FOB, CIF, EXW
  • Lead time and MOQ confirmed per order
25 kg woven sack used for HDPE resin packaging
Standard 25 kg woven sack, labeled with grade, batch and net weight before dispatch.
Container terminal loading export cargo onto a vessel
FCL export shipments loaded at the container terminal under standard shipping terms.

Answers

Common Questions

What is the minimum order quantity?

MOQ is confirmed per order and per grade. Tell us the grade and destination port and we will quote the smallest workable quantity.

What is the lead time?

Lead time depends on grade availability and the shipping schedule; it is confirmed in writing together with the quotation.

Can I get samples before ordering?

Sample bags can be arranged before a bulk order so your team can run a trial on production equipment.

Do you supply food-contact grades?

Food-contact paperwork is available for grades intended for food packaging applications. Tell us the end use and we will confirm what the grade supports.

Can you provide TDS, COA and MSDS?

Yes. TDS, COA and MSDS are available on request for every grade listed on this page.

Can color or grade be customized?

Grade selection follows the process requirement. Color compounds and additive packages are discussed per project.

What shipping terms and payment methods do you accept?

FOB, CIF and EXW are standard. Payment terms are agreed in the contract for each order.

What packaging options are available?

25 kg PP woven coated bags as standard, with 500–1000 kg jumbo bags available on request.

How do I choose the right grade?

Send us the process — film, blow molding, injection, pipe or tape — and the target properties; we match density and melt flow to the application.

Can quality be traced back to the lot?

Each shipment carries lot documentation, so density, melt flow and mechanical data can be traced back to the production batch.

Get in Touch

Contact Us

Tell us the grade, quantity and destination port — our sales team replies with a documented quotation and current availability.

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Grades supplied 5000S · 5200B · 7000F · 2200J · 6098 · 5502 · 6070

Standard packing 25 kg PP woven coated bags, 500–1000 kg jumbo bags on request

Shipping terms FOB · CIF · EXW, lead time and MOQ confirmed per order

Response Quotation with grade, packing and shipment details

Market Notes

Grade News

5000S

Filament & Tape
Technical

Why 5000S Holds Its Tenacity in Tape

A narrow melt flow window keeps tape line tension steady during high-speed weaving.

Knowledge

Filament Grade Selection Basics

Density above 0.950 g/cm³ supports the stiffness that ropes and nets require.

Commercial

Tape Grade Demand Tracks Harvest Season

Woven bag producers restock ahead of grain and fertiliser packing cycles.

5200B

Blow Molding
Technical

Blow Molding Windows for 5200B

Low melt flow gives the parison time to form before the mold closes.

Knowledge

Wall Thickness and Resin Choice

Higher density raises stiffness, yet the grade must still resist drop impact.

Commercial

Large-Part Molders Watch Resin Supply

Makers of floats and large toys plan orders around container availability.

7000F

Film
Technical

Film Strength Starts with Melt Flow

At 0.04 g/10 min, 7000F supports stable bubble formation on blown film lines.

Knowledge

Greenhouse Film and Light Exposure

Film grade selection should account for season length and light transmission.

Commercial

Agricultural Film Orders Follow Planting

Greenhouse film demand clusters before each regional planting window.

2200J

Injection Molding
Technical

High-Flow Injection Without Warpage

A 4.5–6.5 melt flow range balances filling speed with shrinkage control.

Knowledge

Closures Need Dimensional Stability

Density in the 0.962–0.966 range keeps caps and closures within tolerance.

Commercial

Houseware Molders Simplify Grade Mix

Buyers often consolidate onto one high-flow grade to streamline inventory.

6098

High-MFR Blown Film
Technical

Running High-MFR Blown Film

Higher melt flow allows thinner gauges but demands tighter cooling control.

Knowledge

Shopping Bags and Down-Gauging

Resin stiffness determines how far film gauge can be reduced safely.

Commercial

Liner Film Buyers Track Resin Prices

Converters align purchases with resin price movements each quarter.

5502

Blow Molding · ESCR
Technical

ESCR Explained for Bottle Grades

Environmental stress crack resistance predicts how a bottle behaves with detergents.

Knowledge

Chemical Drums and Wall Design

Mold design and resin toughness together determine drum performance.

Commercial

Detergent Bottle Supply Restocks Steadily

Household chemical brands keep bottle resin on recurring purchase schedules.

6070

Injection Molding · Crates
Technical

Stiffness for Crates and Pallets

Density near 0.96 g/cm³ gives the load-bearing rigidity that crates require.

Knowledge

Thin-Wall Injection and Cycle Time

Faster cycles come from melt flow matched to the wall thickness of the part.

Commercial

Logistics Sector Drives Crate Demand

Warehouse and transport investment lifts demand for reusable crates.

+86 153 6500 6308 sales8@ascent-chem.com Quinn Chai
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