See also
Electrical Tapes
Tapes for Scrapbooking
'Powerseal/Excell 808K' is out of stock and not currently available for purchase on the site.
Powerseal/Excell 808K Bag Sealing Tape Dispenser [Wide Neck]

Powerseal/Excell 808K Bag Sealing Tape Dispenser [Wide Neck]

Product Description

Powerseal / Excell 808K Wide Neck Bag Sealing Tape Dispenser is a tape dispenser/bag sealer with trimmer for tape up to 15mm wide (approximately 5/8 inch wide) on a 3-inch diameter core. The wider neck is great for heavy mil bags; the opening at the top of the dispenser (where the bag is inserted) is approximately 7/16 inch wide. The dispenser can be used to seal produce bags, bakery products, candy items, floral arrangements, industrial parts, newspapers and hardware. All steel taper with sturdy base and trimmer. For rolls which are used in this dispenser please see the JVCC BST-22 and BST-24 Bag Sealing Tape products.

Instructions for using bag sealing dispensers:

  1. Insert the dispenser's removable core into the core of the tape and then put it into the dispenser's core holder.
  2. Pull the tape over the top of the dispenser making sure that the adhesive side is facing UP.
  3. Twist the bag and pull it down through the top slot opening in the dispenser.
  4. Use the blade at the bottom of the dispenser to trim the bag.


Technical Information

Powerseal/Excell 808K Bag Sealing Tape Dispenser
  • Frame Construction: metal
Note: Specifications are those given by manufacturers and are not tested for accuracy.

AlertRoll Sizes/Widths:

Please note that tape rolls are NOT guaranteed to be splice- free. Tape rolls are typically cut to standard tape industry metric-cut sizes - or approx 5% narrower than the nominal size (i.e. 24mm per 1-inch of nominal width ordered).

Please contact us to inquire about pricing for full-cut widths (e.g. a 6 inch roll cut to exactly 152mm instead of 144mm).

Powerseal/Excell 808K Bag Sealing Tape Dispenser [Wide Neck]
hot melt rubber (synthetic)
Offers the widest range of application flexibility available. Exhibits excellent processing performance whether manually or automatically applied. Has superior tensile strength, adhesion properties and holding force which ensures consistent, reliable seals. Hot melt adhesive will bond faster to a surface which is referred to as quick-grab or quick-stick. It typically has higher tack (will feel stickier to the touch), but is also softer. It has lower heat resistance, shear resistance, and sometimes UV resistance than an acrylic adhesive. NOTE: it is called hot melt because the adhesive is applied hot by the manufacturer and then hardens as it cools (you do not need to apply heat to the tape yourself).
natural rubber
Properties are similar to that of hot melt rubber, but natural rubber often holds where other adhesives won't (recycled fibers, dust, cold, heat and heavy loads). It provides good overall adhesion and moisture resistance.
Offer excellent performance, especially for applications in temperatures less than 40°F and greater then 120°F. It provides excellent clarity, has high shear strength, is usually more permanent/durable even when exposed to moisture, and it ages well over extended periods in fluorescent and sunlight. Since it remains clear for the life of the application and does not yellow over time it is ideal for applications such as sealing white cartons. While it has good initial adhesion it does take 24-48 hours to cure and to achieve its maximum bond strength (has gradual adhesion buildup). Another difference between hot melt rubber and acrylic adhesive is if you fold tape over making the two adhesive sides touch the acrylic adhesive will remain attached to the carrier (e.g. paper, film) while a hot melt adhesive will stick to itself and pull off of the carrier. It is the best choice for clarity, UV resistance and aging characteristics.
Is great for extreme temperature applications since silicone adhesive can work in continuous operating temperatures from -100°F to 500°F. They also exhibit good chemical resistance, retain electrical properties, and remove cleanly with little or no residue.
zinc oxide
Zinc oxide based adhesive formula is a skin-friendly adhesive which is commonly used on sports medicine tapes.
Thickness, AKA caliper or gauge, refers to the distance from one surface of a tape backing, or adhesive, to the other.
1 mil = 1/1000 of an inch
Examples: 1/16 inch = 62.5 mils; 1/32 inch = 31.25 mils
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