Blow Molding
HHM 5502BN
0.955
Density, g/cm³
- Melt Index0.35 g/10min
- Tensile at Yield27 MPa
- CopolymerEthylene-hexene
- Key UseThin-wall containers
Chevron Phillips HDPE Resins
Marlex HDPE Resins
Genuine Marlex HDPE (Chevron Phillips HDPE) grades for blow molding, injection molding and film extrusion — with technical data and export-ready supply.
Who We Are
Marlex HDPE Supplier
Marlex HDPE (Chevron Phillips HDPE) resins for blow molding, film extrusion and injection molding — supplied and exported worldwide by Ascent Group Co., Ltd.
As your supplier, Ascent Group organizes genuine, traceable Marlex HDPE lots, keeps batch-to-batch consistency under control, and backs every order with quality checks, complete documentation and export logistics support.
The resin's uniform molecular structure and stable processing serve blow molding, blown film and injection lines alike — so your line receives the grade you specified, on the schedule you confirmed.
Contact Us
Product Family
Marlex HDPE Range
Marlex HDPE grades are produced with the CPChem MarTECH loop slurry process — a proven route to consistent, high-quality HDPE resins.
Blown Film
TRB-115 · 9656 · 9659
0.06
Melt Index, g/10min (TRB-115)
- HLMI9.5 g/10min
- Density0.950 g/cm³
- Blend PartnerLLDPE / LDPE
- Key TraitBubble stability
Injection Molding
Injection Grade
Rigid
Stiff molded parts
- ProcessInjection molding
- Typical PartsPails, crates
- Resin FamilyMarlex HDPE
- Packing25 kg bags
HMW Extrusion
HHM TR-144
HMW
High molecular weight
- ProcessHMW film extrusion
- Key UseHeavy-duty sacks
- Also ForIndustrial liners
- Key TraitHigh toughness
Data Sheet Summary
Technical Properties
Typical values, not for specification — source: CPChem technical data sheets.
Property — HHM 5502BNUnitTypical Value
Densityg/cm³ (ASTM D1505)0.955
Melt Index, 190°C / 2.16 kgg/10min (ASTM D1238)0.35
Tensile Stress at YieldMPa (ASTM D638)27
Elongation at Break%~600
Flexural ModulusMPa (ASTM D790)~1370
ESCR, Condition Bh (ASTM D1693)24
Brittleness Temperature°C (ASTM D746)< -75
Other Film Grades — Typical
TRB-115 Melt Indexg/10min0.06
TRB-115 HLMIg/10min9.5
TRB-115 Densityg/cm³0.950
Marlex 9656 Melt Indexg/10min0.75
Marlex 9656 Densityg/cm³0.956
Complete TDS and lot-specific documents are available from our sales contact.
End Uses
Applications
Rigid Packaging
Household and industrial chemical containers, food packaging, pharmaceutical containers, ice chests and coolers — HHM 5502BN. HDPE delivers the stiffness and chemical resistance rigid packaging demands.
Flexible Film
T-shirt bags, merchandise bags, industrial and trash liners, coextrusions — TRB-115 / 9656. High stiffness keeps film down-gauged, while bubble stability keeps extrusion lines running.
Injection Molding
Pails, crates and rigid parts. Balanced melt flow and stiffness make Marlex HDPE a dependable choice for durable molded components.
Industrial & Heavy-duty
Heavy-duty sacks, agricultural film and high-toughness liners — the HHM TR-144 direction, built for demanding outdoor and industrial service.
Our Strengths
Why Choose Us
Authentic Sourcing
Authentic Marlex HDPE sourcing with traceable lots — genuine Chevron Phillips material, verifiable at every step.
Consistent Quality
Consistent resin quality and batch-to-batch reliability, so your process stays stable across shipments.
Technical Support
Technical support for grade selection and processing — help with data, trials and troubleshooting.
Export Ready
Export-ready packing and documentation, with worldwide shipment coordinated from booking to arrival.
Supply Chain
Packaging & Logistics
01 · Inquiry
Tell Us Your Requirement
Share the grades, volumes and destination port you need. Conventional 25 kg bags and full-container solutions are both available, subject to order confirmation.
02 · Confirmation
Confirm Specs & Schedule
We confirm specification, packing and shipment window with you, then prepare palletized, shrink-wrapped loads for safe handling.
03 · Shipment
Ship & Document
Full container or consolidated sea freight, with complete export documentation prepared in parallel with your booking.
Common Questions
FAQ
What is Marlex HDPE?
Marlex HDPE is a family of high-density polyethylene resins produced by Chevron Phillips Chemical with the MarTECH loop slurry process, covering blow molding, film and injection grades.
Which grades suit blow molding vs film?
HHM 5502BN is the workhorse blow molding grade; TRB-115, 9656 and 9659 serve blown film applications; HHM TR-144 covers HMW extrusion for heavy-duty uses.
Do you provide technical data?
Yes — typical property data is summarized on this page, and complete TDS together with lot-specific documents are available from our sales contact.
What is the MOQ and lead time?
Minimum order quantities and lead times depend on grade, volume and destination. Tell us your requirement and we will confirm the schedule together with your order.
How to get a quotation?
Send your target grades and estimated monthly volume to Quinn Chai via WhatsApp, phone or email — you will receive a quotation with current availability.
Market Updates
News & Insights
Inside Marlex HDPE: How Density & Melt Index Shape Stiffness and ESCR
2026-01-08
Marlex vs Generic HDPE: What Buyers Should Check Before Comparing Resins
2026-01-15
Sourcing Marlex HDPE in 2026: Supply, Pricing Drivers and Lead Times
2026-01-22
