Primer 94 3M Tape Primer 94 can be used to promote adhesion of 3M tapes to
surfaces such as polyethylene, polypropylene, ABS, PET/PBT blends,
concrete, wood, glass, metal and painted metal surfaces. Surface
Preparation The bonding surface must be relatively clean and
dry. Contaminated surfaces should be cleaned with a 50/50
Isopropyl Alcohol and water mixture. A clean lint-free cloth
should be used. Application Shake 3M primer 94 well before
using. Apply a thin uniform coating to the bonding surface using
the minimum amount that will fully coat the surface. Allow 3M
primer 94 to dry thoroughly before applying the tape. This is usually
accomplished in 5 minutes at room temperature. Be sure the primed
surface remains free from contaminants prior to applying the
tape. Porous surfaces may require 2 applications of 3M primer 94
for uniform coverage and good adhesion. Allow the first application
of primer to dry before applying the second coat. 3M primer 94
may be applied with a brush or swab. FIRST AID INFORMATION Eye Contact: Flush eyes with large amounts of water. If symptoms persist, get medical attention. Skin contact: Immediately flush skin with a large amount of water. Inhalation: Remove person to fresh air. If symptoms develop, get medical attention. If Swallowed: Do not induce vomiting, Get the person two glasses of water, and Get immediate medical attention. Clean up 3M primer 94 can be removed with
isopropyl alcohol. Vigorous scrubbing may be required. Purpose in Mycology We use this in Mycology to prime the plastic lids after making holes and then stick the injection port and air filter to make sure there is no leakage. If you use metal lids for mycology, priming is not essential. This primer when applied to lids can be autoclaved. To view all our product range, visit our store . |