Dema Solventli Epoksi Astar-A | Dema Group
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Dema Solventli Epoksi Astar-A

Teknik Özellikleri:

 

Bağlayıcı Tipi :

Epoksi reçine esaslı

Viskozite(KU) (25 °C) :

120 -130

Yoğunluk (g/ml) (20 °C) :

1.40-1.50 (renge/parlaklığa bağlı)

Parlaklık (gloss) 60 °’de :

≤10 gloss - Mat

Katı Madde (Ağırlıkça) (%) :

%76-80 (renge/parlaklığa bağlı)

Kaplama Kapasitesi (Teorik) :

4 m²/lt ; 2,5 m²/kg (200μ kuru film kalınlığı)

Kuru Film Kalınlığı :

KFK: 200 μ / YFK: 250μ - KFK: 250 μ / YFK: 310 μ

Tavsiye edilen kat sayısı :

İki kat

Kuruma Süresi (20 °C) :

Dokunma Kuruma : 6-7 saat, Tam Kuruma : 7 gün

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It is an epoxy resin-based, two-component primer used on metal surfaces. It is used as the first coat of primer on steel surfaces where good surface preparation has not been made or on steel surfaces that have been blasted.

 

ADVANTAGES

• It has excellent covering and spreading properties.

• It has high solids content.

• The surface is tolerant.

• It has maximum resistance against dust retention and contamination over time.

• It is resistant to impacts and chemical cleaning materials used at home.

• Protects metal surfaces against rust.

• It creates a hard film with good adhesion strength and saves labor and time.

AREAS OF USE

It is used for protective purposes on steel, cast and aluminum surfaces.

APPLICATION INSTRUCTIONS

Surface Preparation;

• The surface to be applied must be solid, dry, clean and free of loose parts.

• Dirty, dusty, swollen and old painted surfaces should be cleaned by scraping and surface defects should be corrected.

Preparation of the Mixture;

• The product is diluted with 10-15% epoxy thinner. (If applied with a spray gun)

• Do not mix the paint with another brand of paint.

• The life of the mixture is 2 hours at 23±2 °C.

• MIXING RATIO:

Dema Solvent Epoxy Primer A Component: 4 units

Dema Solvent Epoxy Primer B Component: 1 unit

• It should be mixed until it becomes a homogeneous mixture.

APPLICATION;

• It should be applied to the surface in 2 layers using a roller, brush or spraying.

• You should wait 3-4 hours between coats.

• During application, care should be taken to ensure that the surface and ambient temperature is between 5 and 35 °C. 

Consumption;

• An area of ​​5 m2 can be painted in a single coat with 1 kg of paint.

STORAGE CONDITIONS 

• The shelf life is 12 months at room temperature in its original, unopened package.

• It should be stored in a cool and dry environment, away from direct sunlight and protected from frost.

• Pallets should not be stacked on top of each other and should be shipped on a first-in, first-out basis.

• It can be stored in its original packaging in environments between 5 - 35 °C, away from direct sunlight. It should be protected from extreme temperature, humidity and frost.

PACKAGING

Set Total: 3.75 kg (3.0 kg A Component + 0.75 kg B Component)

Set Total: 20.0 kg (16.0 kg A Component + 4 kg B Component)

THINGS TO BE CONSIDERED

• Flash Point is below 20°C.

• Old paint layers that cannot support themselves and absorbent surfaces such as lime under the paint should be cleaned.

• The application temperature should be taken into consideration; application should be made within the temperature range of +5°C +30°C.

SAFETY ADVICE

• During application, appropriate work clothes, protective gloves, glasses and mask should be used.

• Hands and eyes should be protected with gloves and protective glasses. If the material comes into contact with the eyes, the eyes should be washed with plenty of water and a doctor should be consulted immediately.

• Food and beverage materials should not be brought into the application area.

LIMITS OF LIABILITY

• Information provided in this technical sheet; It has been prepared as a recommendation in order to provide information and show general technical details in line with our experience and test results.

• DEMA GROUP INNOVATION KIMYA SAN. AND LTD. ŞTİ. Since it cannot control the conditions under which its products are used, it does not accept any responsibility for the results of the application and does not guarantee it.

• The user of the product must test the suitability of the product for the application and purpose for which he intends to use the product and decide accordingly.

• DEMA GROUP İNOVASYON KİMYA SAN. is responsible for any consequences that may occur due to incorrect use or other than recommendations on where and how to use the product. AND LTD. ŞTİ. He cannot be held responsible.

• DEMA GROUP INNOVATION KIMYA SAN. AND LTD. ŞTİ. may change the features of its products without notice.

IMPORTANT WARNINGS              

• The paint should be mixed well before use.

• Ambient temperature during application should be between 5-35 °C.

• After each application; The brush, roller or spray machine should be cleaned with a suitable solvent.

• Surfaces on which Dema Solvent Epoxy Primer is applied should be protected from physical and chemical factors for 1 day.

• Paint should never be discharged into sewers and water channels.

• Application should be done as stated above.

 

 

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