1. Re-Granulated plastics (PET Flake, LDPE, HDPE, PP)
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1.1. PET flake (Polyethylene terephthalate)
At present we produce transparent, blue, brown and green color PET flake.
Usage: PET is used as a raw material for making packaging materials such as bottles and containers for packaging a wide range of food products and other consumer goods. Examples include soft drinks, alcoholic beverages, detergents, cosmetics, pharmaceutical products and edible oils. PET is one of the most common consumer plastics used. Polyethylene terephthalate also can be used as main material in making paper.
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1.2. Re-granulated LDPE-Low Density Polyethylene
It finds wide range of applications for manufacturing different plastic items. Some of its applications are listed below:
•Trays and general purpose containers
•Corrosion-resistant work surfaces
•Parts that need to be weldable and machinable
•Parts that require flexibility, for which it serves very well
•Very soft and pliable parts such as snap-on lids
•Six pack rings
•Juice and milk cartons are made of liquid packaging board, a laminate of paperboard and LDPE (as the waterproof inner and outer layer), and often with of a layer of aluminum foil (thus becoming aseptic packaging).
•Parts of computer hardware
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1.3. Re-granulated HDPE – High Density Polyethylene.
It finds very wide applications for producing numerous items such as:
•Chemical resistant piping systems
•Coax cable inner insulator
•Food storage containers
•Fuel tanks for vehicles
•Corrosion protection for steel pipelines
•Electrical and plumbing boxes Far-IR lenses
•Folding chairs and tables
•Geomembrane for hydraulic applications (such as canals and bank reinforcements) and chemical containment
•Geothermal heat transfer piping systems Heat-resistant fireworks mortars
•Natural gas distribution pipe systems
•Fireworks Plastic bags
•Plastic bottles suitable both for recycling (such as milk jugs) or re-use
•Plastic surgery (skeletal and facial reconstruction)
•Root barrier Snowboard rails and boxes
•Tyvek Water pipes for domestic water supply and agricultural processes
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1.4. Re-granulated PP – Polypropylene
It is used in a wide variety of applications including packaging and labeling, textiles (e.g., ropes, thermal underwear and carpets), stationery, plastic parts and reusable containers of various types, laboratory equipment, loudspeakers, automotive components, and polymer banknotes. it is rugged and unusually resistant to many chemical solvents, bases and acids.
2. Other recycled materials
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This is a medium-sized solid material made by cutting, or
chipping, larger pieces of wood.
Woodchips may be used as a biomass solid fuel and are raw material for producing wood pulp. They may also be used as an organic mulch in gardening, landscaping, restoration ecology and mushroom cultivation. Although the wood chips is made by using different wood materials in our case we produce it mainly from recycled wood such as broken pallets.
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2.2. Wood Pellets
Valena Group is proud to offer to its customers the newest product in its portfolio – wood pellets. Partnering with one of the biggest producers of this product in Bulgaria we can provide and guarantee high quality of this material. It can be packed into 15 kg personalized bags or according to the customer wish. The pellets are made of coniferous wood. Here is a little breakdown of some of the basic characteristics of our wood pellets:
Raw material: coniferous trees.
Size: 6 mm in diameter and 30 mm length
Humidity: Up to 8%.
Low ash content and high calorific value.
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2.3. Old Corrugated Containers-OCC
Recycled Corrugated Paper(OCC -Old Corrugated Containers) is the next product in our portfolio. This material is used mostly in packing and is highly valued by the manufacturers of this product . The corrugated boxes produced in 2012 contains 91 % recycled corrugated paper and it is the most recycled material in our planet.
Our recycled corrugated paper is with very good quality carefully sorted still from our collection points. Our collection network is the biggest one in Bulgaria and encompasses almost all Bulgarian territory.
We mostly offer the OCC 1.04 and 1.05 according to the the descriptions given in the CEPI_EN 643_brochure_FINAL standard. Sometimes we have in stock other sorted paper according the mentioned standard such as sorted office paper (SOP -2.05 ) Mixed newspaper and magazines(MNM – 1.08)