Biodegradable granule
ECOLO®BFM-007
Product Features:
Granules are high biobased content, with slight fragrance.
Such resin is a kind of additive which should be blended with polyolefin materials like HDPE/LDPE, etc to process finish products.
The processing temperature of them is lower than that of conventional plastic. They are easily colored and anti-static.
It reduces the use of petroleum-based resin and lowers the carbon emission with high performance cost ratio.
Properties and Data:
ECOLO® BFM-007 | |||
Testing Item | Standard | Unit | Result |
Appearance | / | / | Light Yellow/cylinder and round shape |
Density | GB/T1033.1-2008 | g/ cm3 | 1.15 – 1.25 |
Moisture Content | Q/320583YHF001-2012 | % | ≤1.0 |
Melt Flow Index | GB/T3682-2000 | g/10 min | 0 - 2 |
Tear strength | GB/T1040.3-2006 | MPa | ≥12* |
Elongation | GB1040.3-2006 | % | ≥200* |
Bio Substances Content | / | % | ≥58 |
The data for items with * mark refer to the finished film products of 25% master batch. | |||
Product Package:
Nylon compound bag or aluminum foil bag vacuum packing, exterior paper-plastic composite bag, 25kgs/bag, ton package.
Recommended Applications:
For all sorts of anti-static packing purposes, e.g. electronic product packaging, car interior covering film, electrical appliance packaging, agricultural mulch film, shopping bags, T-shirt bags, document folders, filter bags, storage bags, bin bags, tear-on-roll bags, disposable gloves, table cloths, aprons and rain coats, etc.
Processing Equipment:
Common film blowing extruder, sheet extruder, bag making machine, printers, and heat sealing machines are all can be used.
Processing Technology:
- Best results will be achieved by a LDPE die head with a screw L/D ratio ≥ 28:1. The blow-up ratio should be more than 1:3 to achieve the maximum production yield and the best quality.
- ECOLO®BFM-007 can be blown with LDPE. It needs to add a certain proportion of (MFR~4) LDPE or LLDPE when blown with HDPE.
- Newly made film feels brittle or crispy. Its elongation is low. This is due to severe dehydration during production. Therefore, the film needs to be settled for a 24- hour curing period to regain elongation and anti-tear strength before being used to make finish products, e.g. bag-making or printing.
- The minimum thickness of film made of such material can be 10 microns.
Remarks:
- It needs to be stored in a dry environment under normal temperature. Finish using the product soon after it is unsealed.
- In case the resin is damp, it should be dried for 2 hours at 80ºC before use.
- Its processing temperature is 5ºC to 10ºC lower than that of LDPE. During processing, the temperature is correct when corn starch fragrance can be smelled at the hopper.
