Datasheet

FASTECH AG
Klettverschluss-Systeme
Zurlindenstrasse 29
CH-4133 Pratteln
Switzerland
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FASTECH
®
Ihr Klettbandspezialist. Entwicklung, Herstellung und Vertrieb von innovativen Klettverschluss-Systemen
FASTECH
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Spe
c
ification
Technical Data Sheet Self-gripping Fastener PS-A69
Construction Characteristiques Hotmelt (HM) Pressure Sensitive
Base material : Rubber based Adhesive
Colour : Very light transparent yellow
Shelf Life :
Minimum 1 (one) Year, when stored in dark area, at temperature of
10°C to 30°C.
Suggested uses :
On most clean and smooth surfaces.
(Except any kind of plastifying)
Adhesives Properties Peel Strength at 180 degreee:
Curingtime 20 minutes
Minimum 10 N/cm
Average 25 N/cm
Test method : FINAT ; FTM 1
Initial Tack 31.4 PIW
Curingtime 24 hours
Minimum 20 N/cm
Average 30 N/cm
Test method : FINAT ; FTM 1
Complete Cured 41.5 PIW
Holding Power 124 hours
Static Shear Strength ≥ 7 days Test method : FINAT ; FTM 8
Softening Point ≥ 93°C Test method : ASTM D-816
Tests are performed by attaching the specimens to a steel substrate for 24 hours. Holding power is a measurement of time on the failing when
attached a 1’’*1’’ speciment to a steel substrate with a weight of 1 kg. FINAT: Federation Internationale des fabricants transformateurs
d'Adhesifs et Thermocolants. ASTM: American Society for Tested under laboratory conditions. (23°C ± 2 and 60 ± 10 % R.H.)
Resistance properties
Oxidation moderate (Anti-Oxidation is added)
Plastifying, oils poor
High relative humidity moderate
Polar solvents (M.E.K. etc.) poor
Non-polar solvent’s (gasoline, etc.) Suitable
Migration poor
High temperature +60°C
Low temperature -5°C
U.V. radiation poor
Temperature Range
(Depending on loading and Relative Humidity)
-5°C to +70°C
Minimum recommended bonding temperature +10°C (degree C)
General Directions for Use
This adhesive is recommended to be used on the substrate like PP and PE plastic material, injected material and steel plates. To use on PVC
material and EVA foam is not recommended. Degrease the substrate with e.g. alcohol or spirit. (The substrate must be free of grease,
moisture, dust, silicones, etc.). Remove the protective Pet-Film and press the tape firmly into contact with the substrate, with special attention
to the edges. Preferably, allow substrate and pressure sensitive tape to stand for 24 hours after applying load.
* Internal norm
The information included in this Technical Data Sheet is based on reliable tests and trials. Given the diversity of uses of our products we
advice our customers to ensure themselves that the product meets the requirements of their application. The responsibility for the application
and use of the product remains with the customer.
PS-A69_Specification_Hotmelt Adhesive Rev.: Bº Edition 2, 20/05/2014