Drilling Core Plastic Containers
Safe and efficient core boxes for the oil and mineral exploration industry
- MaterialCorrugated polypropylene sheet
- Sheet Thickness2 mm to 12 mm depending on core weight
- Sheet Weight250 g/m² to 2000 g/m²
- StyleCore boxes with channels cut to your core diameter
Send a drawing by WhatsApp or email for a custom size. Samples are free of charge and sent by FedEx UPS or DHL.
Product Overview
Drilling core containers are a safe and efficient core container for oil industry use.
Core samples have to be logged, moved and stored, sometimes for years, and often outdoors. A polypropylene core box does not rot, does not absorb water and does not lose strength in storage, which is why corrugated plastic is used in place of timber and card core trays.
Key Benefits
Lightweight Strong and Durable
A loaded core box still has to be lifted by hand at the rig.
Waterproof Moisture Proof and Weather Resistant
Boxes stored outdoors do not soften or swell.
Chemical Resistant Impact Resistant and Anti-Fading
Drilling fluids and sunlight do not destroy the box or its markings.
Environmentally Friendly Recyclable Washable Non-Toxic and Anti-Corrosion
Boxes can be washed and reused rather than burned.
Easy to Manufacture and Custom Cut Shapes
Channel count and box length are cut to your core diameter.
Excellent Surface for Spraying and Ink
Hole number and depth marks stay readable.
Cost-Effective and Suitable for Any End User
Lower cost per box than timber trays over the life of a programme.
Applications and Fit
Application Scenarios
- Oil and gas core sample storage
- Mineral exploration core trays
- Core transport from rig to laboratory
- Long term core library storage
Who It Is For
- Drilling contractors
- Exploration and geology teams
- Core laboratories and sample libraries
- Mining companies
Problems It Solves
- Timber core trays rot, warp and are heavy to lift.
- Cardboard trays fail as soon as the core is wet.
- Markings on absorbent trays become unreadable in storage.
Technical Data
Specifications
| Material | Corrugated polypropylene sheet |
|---|---|
| Sheet Thickness | 2 mm to 12 mm depending on core weight |
| Sheet Weight | 250 g/m² to 2000 g/m² |
| Style | Core boxes with channels cut to your core diameter |
| Colour | To customer request |
| Marking | Surface accepts spraying and ink for hole and depth marks |
Technical Features and Materials
Corrugated polypropylene sheet, fabricated into channelled core boxes.
Manufacturing Process
- Raw Material High impact co-polymer polypropylene resin, with anti-static, conductive, UV or flame retardant masterbatch added at the extruder when a modified grade is ordered.
- Extrusion The sheet is extruded on one of six production lines to the ordered thickness and weight per square metre. Printing grade stock is corona treated on both surfaces during extrusion.
- Cutting and Creasing Sheets are cut to the ordered panel size and creased where the part has to fold.
- Fabrication Boxes, totes, trays, sleeves and layer pads are formed by welding, riveting or sealing the edges and corners, and accessories are fitted.
- Inspection and Packing Finished goods are inspected, then packed in plastic shrink film on wooden pallets or to the packing method the customer specifies.
From Enquiry to Delivered Goods
Quality Control
ISO 9001:2000 Quality Management System
Operations run to an ISO 9001:2000 quality management system so that the process meets international standards.
100% Inspection Before Delivery
Quality control is carried out inside our own factory and every product is 100% tested before it is released for delivery.
Extrusion Line Control
Thickness, weight per square metre, flute geometry and colour are set and checked on the extrusion line so each sheet matches the ordered specification.
Fabrication Check
Cut sizes, crease positions, welded corners and sealed edges are checked against the approved sample before packing.
Certifications and Standards
Operations run to an ISO 9001:2000 quality management system. Container resin can be specified as ESD safe or flame retardant meeting UL 94 HB flame retardant grade. Where food contact packing is required, 100% new virgin materials are used. We do not publish certificates we have not been given — ask and we will send what applies to your order.
Customization and Comparison
Customization Options
- OEM and customised orders are welcome. Send the drawing and the requirements of the style you want and we will submit samples for your approval.
- Thickness, weight per square metre, panel size, colour and grade are all set per order.
- Boxes and containers can be produced in different colours, thicknesses and styles to your detailed requirements, including dividers, layer pads and accessories.
- Printing and self-adhesive vinyl application are available on corona treated printing grade stock.
Comparison With Other Options
| Option | What It Means for You |
|---|---|
| Plastic Core Box | Waterproof, does not rot, washable, light, recyclable |
| Timber Core Tray | Rots and warps, heavy, needs fumigation for export |
| Cardboard Core Tray | Cheapest, fails when wet, short storage life |
Use Guide
- Give core diameter and box length so the channel layout is cut correctly.
- Specify sheet weight against the loaded box weight your crew will lift.
- Mark boxes with permanent ink; the surface takes ink and does not fade quickly.
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FAQ
FAQ About Drilling Core Plastic Containers
What Is a Drilling Core Container Made From
It is fabricated from corrugated polypropylene sheet, which is why it is waterproof, chemical resistant and does not rot.
Can You Make It for Our Core Diameter
Yes. Channel layout and box length are cut to your requirement.
Can the Boxes Be Reused
They are washable, recyclable and non-toxic, so they can be cleaned and used again.
Are They Suitable for Long Term Storage
The material is waterproof, weather resistant and fade resistant, which suits long storage.
How Do I Get Samples
Samples are free of charge. We send them as soon as possible by FedEx, UPS or DHL international air express.
How Long Does Production Take
From order and payment confirmation it takes 7 to 10 days to arrange production and book shipping space in advance before the goods are ready for shipment.
Get a Quotation for Drilling Core Plastic Containers
Send thickness colour weight per square metre and end use and we quote against that specification
Samples are free of charge and sent by FedEx UPS or DHL · Production 7 to 10 days after order confirmation