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TECHNICAL DATA SHEET
284-970
Hi Adhesion Outside Tire Paint
This product is a formulated coating intended to be applied to only the uncured sidewall of a tire prior to vulcanization. Its main feature is its ability to prove superior adhesion of rubber to rubber at splice junctions while maintaining air bleed.
284-970 Features:
1. Does
not interfere with rubber-rubber adhesion at splice areas.
2. No transfer of carbon after the coating
is dry.
3. Promotes air bleed and minimizes
"lights".
4. Reduces friction during the shaping
cycle to allow for uniform rubber
flow.
5. Reduces mold fouling.
6. Sprays and wets the rubber surface
exceptionally sell.
7. Contains 0.00% VOCs
Typical Physical Properties:
| Appearance | Black liquid |
| Odor | Slightly ammoniacal |
| % Nonvolatile | 20 +/- 1% |
| Viscosity | 900 - 2000 cps* |
| pH | 9.8 - 10.3 |
*Brookfield LVT #3 spindle @ 30 rpm. Read at 2 minutes.
No separation of ingredients has been noted during storage or agitation; however, we recommend brief agitation prior to use as a good plant practice. Continuous agitation will introduce foam if the liquid level is not maintained well above the agitator blade.
Prior to drying, clean-up may be with water. After drying, water and detergent or solvents must be used.
This material should not be allowed to freeze. Inside storage is recommended. Temperature extremes should be avoided; ambient temperatures should be between 40º F and 90º F.
Application rates should be adjusted to allow between 4-8mg/in² dry. This application rate is a recommended starting point and will probably require fine tuning based on tire type.
No special spray equipment or procedure should be required.