6 mil Nomex® aramid woven splicing tape
|Thickness: ||6 mils (150 microns)|
|Tensile Strength: ||190 lbs/in (1660 Newtons/5cm)|
|Flexural Strength: ||15000 cycles minimum (dry)|
|Belt Grit Range: ||60 and finer|
These items are provided as general information only. They are approximate values and are not considered part of the product specification.
ADK 4-NN is a flexible, heat resistant biased splicing tape for use on abrasive belt butt splices with flexible X and J weight cloth including non-woven surface conditioning materials. ADK 4-NN is also recommended for fine and medium grit applications that require either good conformability such as pump sleeves and draw sanders or resistance to thermal breakdown which can occur on stroke and edge sanders. ADK 4-NN can be used with glue bond, resin/glue, and full resin coated abrasives for narrow and wide belts.
All Adirondack woven products have been engineered to supply maximum strength in the belt direction without the additional thickness of traditional square weave fabrics. These thin oriented fabrics are also specially weave set to stabilize the tape for easier handling and processing.
Woven ADK tapes are advantageously used in a two-way adhesive application using contact bonding under pressure with heat activation. The following are suggested parameters which have been successfully employed in joining endless abrasive belts:
|Adhesive Type:||Linear Polyester Polyurethane|
|Adhesive Application to Tape:||1.5-2.0 mils (37.5-50 microns)|
|Adhesive Application to Backing:||3-12 oz/yd2 (100-400 gm/m2)|
|Drying Time:||10-30 minutes at room temperature depending on the amount of curing agent and relative humidity.|
| Time:||10-20 seconds|
| Temperature:||72-150°F (23-65°C)|
| Pressure:||2000 PSI (140 kg/cm2)|
| Temperature:||Room Temperature|
| Time:||Full cure will develop between 48 and 72 hours.|
ADK 4-NN is stable for at least 1 year when stored under cool, dry conditions (about 72°F/23°C). It must be protected from exposure to humidity and direct sunlight.
Health and Safety Information
Appropriate literature has been assembled which provides information concerning the health and safety concerns that must be observed when handling this product. Before working with this product, personnel must read and become familiar with the available information concerning its hazards, proper use and handling. This cannot be overemphasized. Information is available in several forms, i.e., Material Safety Data Sheets and product labels. Consult your Adirondack representative if you have not received this literature.
THE CONDITIONS OF YOUR USE AND APPLICATION OF OUR PRODUCTS AND INFORMATION (WHETHER VERBAL, WRITTEN OR BY WAY OF PRODUCTION EVALUATION), INCLUDING ANY SUGGESTED FORMULATIONS AND RECOMMENDATIONS, ARE BEYOND OUR CONTROL. THEREFORE, IT IS IMPERATIVE THAT YOU TEST OUR PRODUCTS AND INFORMATION TO DETERMINE TO YOUR OWN SATISFACTION WHETHER THEY ARE SUITABLE FOR YOUR INTENDED USES AND APPLICATIONS. THIS APPLICATION SPECIFIC ANALYSIS AT LEAST MUST INCLUDE TESTING TO DETERMINE SUITABILITY FROM A TECHNICAL AS WELL AS HEALTH, SAFELY AND ENVIRONMENTAL STANDPOINT. SUCH TESTING HAS NOT NECESSARILY BEEN DONE BY ADIRONDACK. ALL INFORMATION IS GIVEN WITHOUT WARRANTY OR GUARANTEE. ADIRONDACK SPECIALTY ADHESIVES, INC. DISCLAIMS ANY LIABILITY, IN NEGLIGENCE OR OTHERWISE, INCURRED IN CONNECTION WITH THE USE OF OUR PRODUCTS AND INFORMATION. ANY STATEMENT OR RECOMMENDATION NOT CONTAINED HEREIN IS UNAUTHORIZED AND SHALL NOT BIND ADIRONDACK SPECIALTY ADHESIVES, INC. NOTHING HEREIN SHALL BE CONSTRUED AS A RECOMMENDATION TO USE ANY PRODUCT IN CONFLICT WITH PATENTS COVERING ANY MATERIAL OR ITS USE. NO LICENSE IS IMPLIED OR IN FACT GRANTED UNDER THE CLAIMS OF ANY PATENT.
U.S. and Canada Sales Office:|
Adirondack Specialty Adhesives, Inc.
P.O. Box 13283
4258 Albany Street
Albany, New York 12212
International Sales Office:|
Gerard Kluyskens Co., Inc.
295 Fifth Avenue
New York, New York 10016