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Comensflex Primer is reactive black 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
Non-corrosive, no penetration contamination
Excellent light-shielding and weather resistance
Long pot life
Application:
Comensflex Primer is applied on painted surface to enhance the adhesion of PU sealant to different substrates.
Technical Data Sheet of Surtek 130:
Image
Process
Surface cleaning:
Use isopropyl alcohol (95%) or Comensflex 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).
Package:
100ml, 250ml, 500ml 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.
Logistics:
Certificates:
Basic Info.
Model NO. Surtek 130 Characteristic Improve PU Sealant Adhesion Strength Promoter Composition Coupling Agent Composition Organic Material Color Black Size 100ml, 250ml, 500ml Trademark Comensflex Transport Package 100ml, 250ml, 500ml in Aluminum Bottle. Specification ISO9001, ISO14001 Origin Beijing, China HS Code 3506100090Product Description
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Description:Comensflex Primer is reactive black 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
Non-corrosive, no penetration contamination
Excellent light-shielding and weather resistance
Long pot life
Application:
Comensflex Primer is applied on painted surface to enhance the adhesion of PU sealant to different substrates.
Technical Data Sheet of Surtek 130:
| Appearance | Black liquid |
| 3 Density (g/cm ) | ~ 0.98 |
| Non volatile (%) | ~ 30 |
| Composition | Reactive urethane, color paste |
| Drying time (min)* | ~ 1-2 |
| Flash point (°C) | ~7 |
Image
Process
Surface cleaning:
Use isopropyl alcohol (95%) or Comensflex 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).
Package:
100ml, 250ml, 500ml 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.Logistics:
Certificates:
