The valve in this bag is a must for coffee packaging. This allows roasters to pack freshly roasted coffee immediately without the worry of having the bag burst open due to trapped air. The reason is, freshly roasted coffee releases gas and continue to do so for up to 7 days. Our one-way valve will help release the gas without preventing air in, keeping the freshness intact. Your customers will never be faced with stale coffee.

Material Structure: PET / LLDPE

Barrier Quality: Moderate

 Model   Seal Length   Case Count   Seal Width   Power   Size   Thickness   Capcity   Weight (lbs)   Price   Buy Now 
 4162      500         6-3/4"W x 11-1/2"H + 4"G   4.8 mil   16oz   25.00   $207.50 
Color:   
 4162      500         6-3/4"Wx11-1/2"H+4"G   4.8 mil   16oz   25.00   $235.50 
Color:   
 442      1000         5-1/8"Wx8-1/8"H+3-1/8"G   4.8 mil   4oz   25.00   $311.50 
Color:   
 442      1000         5-1/8"Wx8-1/8"H+3-1/8"G   4.8 mil   4oz   28.00   $340.50 
Color:   
 482      1000         6"Wx9"H+3-1/2"G   4.8 mil   8oz   32.00   $374.50 
Color:   
 482      1000         6"Wx9"H+3-1/2"G   4.8 mil   8oz   35.00   $394.50 
Color: