Nitto Denko America, Inc. and Nitto Denko Automotive, Inc. - Pressure Sensitive Tapes
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HOME > PRODUCTS > PRODUCTS BY FUNCTION > SPLICING TAPES > DOUBLE COATED REPULPABLE TAPES > NO. 509A
General Description

No. 509A

REPULPABLE DOUBLE COATED SPLICING TAPE
 
Nitto repulpable double-coated tape No. 509A consists of a non-woven tissue carrier, saturated with a water-soluble pressure sensitive adhesive. This is an ideal product for automatic flying splices.
Nitto 509A has an extremely high tack resulting in excellent splicing properties, even at low temperatures. The high heat resistance keeps the splice intact during drying processes. The tape resists humidity for a limited period of time, though its repulpable characteristics. The rigid siliconised liner allows easy tearing of the excess paper in the splice area.
 
For storage, the tape is hermetically sealed in plastic bags, to maintain constant moisture content.
 
Nitto 509A passes repulpability test by TAPPI Method UM213. 

Features
  • Extremely high tack
  • Excellent splicing properties
  • High heat resistance
  • Easy tearing of the excess paper in the splice area
  • Repulpable according to TAPPI Method UM231

Product Construction
Repulpable adhesive: green
Non-woven tissue
Repulpable adhesive: green
Siliconised blue paper


Properties
BACKING MATERIAL Non-woven
ADHESIVE Repulpable Acrylic
COLOR Green
 Imperial Metric
Total Tape Thickness without Liner 4.33 mils  0.100 mm
Release of Liner 0.26 oz/in  15 cN/50 mm






*CAUTION: The above are typical values and should not be used in writing specifications. Customer is responsible to ensure product meets intended application requirements before approved for use.



 

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