Bio1001 is fully compostable, which have the same appearance, function as traditional coffee valve. Wojin introduced the one way degassing valve that can be compostable by combining the material of compostable laminate material, which is able to provide the best protection for coffee bean in preventing the aroma lost. The product meets the standard for international environmental packing material standard.
Wojin Plastic Product Factory
Coffee beans, coffee powder, cat/dog feed and flour which is granular or powdery objects
Diameter 20mm±0.1, Height 5.9mm±0.2
1. It is certified by the UK professional inspection agency to ensure quality and product safety.
2. This series of product use the biodegradable material, and it meets the need of modern environmental protection while become the substitute for traditional plastic.
Opening pressure: 2.0 - 8.0 mbar
Closing pressure: ≤ 2.0 mbar
Sealing rang: 163℃ - 168℃, depending on sealing time and pressure
Air flow: 1-1.3L /min at 6 mbar
A perfect performance of the biodegradable valve is guaranteed for one years
1. QTY - 10,000 PCS/CTN
2. MEAS - 450 x 295 x 240mm
3. G.W. - 10.2 KG/CTN
Wojin Coffee Valve Parameter
|WJ1901(with filter)||HDPE||Hot Seal||granule or powdery object||10000 PCS||$ 0.044|
|WJ1902(without filter)||HDPE||Hot Seal||granule object||10000 PCS||$ 0.044|
|BIO1001(with filter)||PE(Polyethylene)||Hot Seal||granule or powdery object||50000 PCS||$ 0.075|
|BIO1002(without filter)||PE(Polyethylene)||Hot Seal||granule object||50000 PCS||$ 0.075|
|WJ01P(square)||PET||Label Type||iron cans, flexible food packaging, etc.||5000 PCS||$ 0.058|
|WJ02P(circle)||PET||Label Type||iron cans, flexible food packaging, etc.||5000 PCS||$ 0.058|
"Awesome for holding roasted and ground coffee beans."
"I use this to store roasted coffee and to share with friends."