Tape Primer manufacturer: Primer 945(substitute 3M PT896)

Primer 945(substitute 3M PT896)

from Rose(hengying@cnhybond.com 0086-18927302778 Skype:hengying11)

Product Description

CNHYBOND945 Tape primer(halogen-free & low odor) can be used to promote adhesion of double side adhesive(such as 3M VHB, 3M9080, 3M9448, Japan 5000NS, SONY T4000, T4720, TESE4940 etc.) to surfaces such polypropylene, EPDM,TPU,ABS,PET/PBT blends, concrete, wood, glass, metal and painted metal surfaces. It successfully replace 3MPT896, 3MAP111, 3MAP115, 3M K-500, 3M K-520, 3M 4298UV, 3M 94,3M4298. It is used for solar film , windows film, Auto foil, 3D Carbon Film, 3D Carbon fiber sticker vinyl film, chrome Trim, Rain or shine gear, Car Trim Strip, Soft PVC Decorative Line, EPDM seal strip, EPDM seal tape(strip), Rubber seal for car truck door and window.

945 primer can be used to promote adhesion of Car Wrapping Vinyls to surfaces such as edges and deep recesses where usually you might see lifting of the Vinyls.

Typical Physical properties and Performance Characteristics

Note:The following technical information and data should be considered representative or

typical only and should not be used for specification purposes

Solids	Approximately 5%-8%
Color	clear light yellow
Flash point	-4℉(-20℃)
Net Weight	750-800grams per liter
Viscosity	10±5cps

Application Techniques

Surface preparation:

The bonding surface must be relatively clean and dry.Contaminated surfaces should be cleaned with a Isopropy, or Alcohol, acetone,Alcohol, A clean lint-free cloth should be used.

Application:Shake CNHYBOND 945 primer well before using:

Apply a thin uniform coating to the bonding surface using the minimum amount that will fully coat the surface, allow cnhybond 945 primer to dry thoroughly before applying tape. This is usually accomplished in 3-5 minutes at room temperature, Be sure the primed surface remains free from contaminants prior to applying the tape. Porous surfaces may require 2 application of CNHYBOND 945 primer for uniform coverage and good adhesion..

Allow first application of primer to dry before applying the second coat, CNHYBOND primer 945 may be applied with brush or swab, It can also be applied with a pressurized flow gun, knurled roller or other similar type of application equipment

Clean up:

Cnhybond 945 primer can be removed with isopropyl alcohol,Vigorous scrubbing.

Shelf life
1. 12 month s from date of manufacture when stored in the original container at 15-27℃

2. Keep cnhybond tape 945 primer in the original container

3. Keep original container tightly sealed to avoid solvent evaporation