Adhesive Primer GY-918A surface treatment agent primarily used for rubber, plastic, and metal surfaces, addressing the unique inertness of rubber surfaces which are difficult to bond with standard double-sided tapes. Surfaces treated with rubber undercoating can adhere double-sided tapes securely.
Physical and ChemicalIndex
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Physical form, color, odor: Low viscosity liquidCrystal clearColor, solvent odor
Active Content 8%
pH Value: Not applicable
Boiling Point120Celsius
Melting Point: Not Applicable
Flash Point: -20.0°C
Self-ignition: Not Determined
Vapor Pressure73mmHg @ 20.0°C
Solubility in Water Negligible (<0.1%)
Weight Ratio: 075 @ 25.0 C
Steam Density: Not Determined
Volatile Organic Compounds 720kg/L
Evaporation Rate: Not Determined
Viscosity 35Centipoise (viscosity unit) @ 23.0°C
Usage Instructions:
1Clean the area where the sticker will be applied, ensuring the surface is dust-free, moisture-free, and oil-free. It is recommended to wipe with alcohol or high-concentration grain alcohol.
2Turn the cap with the brush, but don't soak the brush with too much liquid.
3Please tightly close the bottle after removing the brush, as the product is volatile.
4Apply the bottom adhesive with a brush to the area where you need to attach the item, and let it dry after application.5-10 minutes to re-glue.
5Peel off the tape and apply it to the desired sticking area.
6Roll a small roller over the double-sided tape to ensure a tighter bond.
Cautionary Notes:
1Please conduct a small-scale test before applying this product to ensure it does not react chemically with the material to be coated.
No chemical reaction occurs on surfaces such as car paint, plastic, glass, and metal; feel free to use with confidence.
2This product is volatile.GY-918 Primer, so always ensure the seal is tight when in use. Immediately seal the bottle after removing the brush. Always tighten the cap after use!!
3The product has an inherent stickiness in its initial state.
4This product is not a cleaning liquid. Do not use it incorrectly! Children are not to use it! Avoid contact with eyes and skin. If accidental contact occurs, rinse with water immediately.
5This product does not have adhesive properties and cannot be used alone; it must be used in conjunction with tape.

Universal Adhesive Primer GY-918
Double-sided tape primer, enhances tape adhesion
¥400.00
70
Light yellow























