9671LE

Our 9671LE is a 2.0 mil single coat acrylic adhesive on a 6.5 mil 86 lb. poly coated kraft paper liner. 3M #300 adhesive was designed for high initial tack on low surface energy surfaces. This adhesive provides good moisture resistance while the poly coated kraft paper liner maintains moisture stability.

SKU: 9671LE Category: Tags: ,

Product Description

Our 9671LE is a 2.0 mil single coat acrylic adhesive on a 6.5 mil 86 lb. poly coated kraft paper liner. 3M #300 adhesive was designed for high initial tack on low surface energy surfaces. This adhesive provides good moisture resistance while the poly coated kraft paper liner maintains moisture stability.

Technical Data

Property Specifications
Composition 2.0 mils #300 Hi-Strength Acrylic Laminating Adhesive
6.5 mils 86# Polycoated Kraft Paper
ASTM D-3330 (modified)
(90O peel, 12″/min.2 mil aluminum backing)
– Stainless Steel
– ABS
– Polypropylene
– 71oz./in. 15 min. dwell – 75oz./in. 72 hr dwell
– 70oz./in. 15 min. dwell – 79oz./in. 72 hr dwell
– 69oz./in. 15 min. dwell – 74oz./in. 72 hr dwell
Bond Build-up Increases as a function of time and temperature – very high initial adhesion
Humidity Resistance High humidity has minimal effecton bond strength- strength is generally higher after exposure for 7 days @ 90°F and 90% relative humidity
Water Resistance Immersion in water has no apprciable effect on the bond strength
– after 100 hrs at room temp. bond actually shows an increase in strength
Temp. Cycling Resistance Bond generally increases after cycling four times through: 4 hrs @ 158°F ; 4 hrs @ -20°F ; and 4 hrs at 73°F
U.V. Resistance Not adversely affected by exposure
Chemical Resistance Numerous chemicals including oil, mild acids and alkalies
Heat Resistance up to 150°F (days, weeks) – up to 250°F (minutes, hours)
Shelf Life 2 yr. from date of purchase if properly stored at room temp.
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