Wholesale Good Initial Adhesion Transparent Auto Glass Polyurethane Primer (Surtek 160)

Product Description

Description:
Surtek Primer is reactive transparent liquid which can cure on exposure to moisture, to promote and accelerate the adhesion of polyurethane sealant on painted bodyshell and to protect the sealant from UV light on the other hand.

Advantages:
One component, moisture curable
Quick drying
Good initial adhesion
Low odor
Non-corrosive, no penetration contamination
Excellent light-shielding and weather resistance
Long pot life

Application:
Surtek Primer is applied on painted surface to enhance the adhesion of PU sealant to different substrates.

Technical Data Sheet of Surtek 160:

Appearance	Transparent liquid
Density (g/ml )	~ 0.86g/ml
Solid content (%)	~ 30
Composition	Reactive urethane
Drying time (min)*	~ 1-2
Flash point (°C)	~9

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Process:
Surface cleaning:
Use isopropyl alcohol (95%) or Surtek Activator to clean the substrates to ensure there is no oil, grease, dust or other contaminations.
Applying primer:
Shake the primer container for more than 1 minute to achieve homogeneity. Apply a uniform and thin layer coating of primer using soft absorbing materials such as cotton and allow to dry for about 1-2 minutes (depending on the surrounding temperature and moisture).

Packaging:
100ml, 250ml in aluminum bottle.

Storage and Shelf Life:
Avoid contacting with water and moisture;
Keep far away from fire and ignition;
Recommend to store at 0~ 25C and humidity 50%RH;
Shelf life: 6 months if kept in unopened original container.

Production Base:Cleaning: Comens, a full range of solutions for multiple industries.
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