One-component polyurethane moisture curing primer MT-85B
Product Description
MT-85B one-component primer is a one-component polyurethane primer. MT-85B one-component primer cures by reacting in moist air to form a tough coating with corrosion and wear resistance. MT-85B one-component primer can thoroughly penetrate porous and water-permeable surfaces and has high adhesion to concrete surfaces. MT-85B one-component primer is one of the ideal primers for polyurea and polyurethane elastomer coatings.
Typical performance
| Solid content | 40% |
| Touch-free time | 1 hour (24℃RH 5%) |
| Curing time | 12 hours (24℃RH 5%) |
| Flexibility | 1/8 inch shaft bending at -20℃ |
| Service temperature limit | -45℃℃–93℃℃ |
| Adhesion | >2.5MPa with concrete |
| Viscosity | 150cps |
| Color | Light brown transparent |
Surface treatment
All surfaces must be clean and dry.
All previous paints, coatings or lacquers on the substrate must be completely removed unless they are strong and tightly adhered.
Packaging and mixing
Supply form: MT-85B one-component primer is a one-component paint, packed in 200-liter barrels, 200 kg per barrel.
Smaller packages (20 liter and 50 liter packages) can also be configured as needed.
From the time of transportation, the storage period is 6 months, and the storage conditions are: storage in a ventilated room at 5-35℃.
Before use, do not open the lid. Open the lid and use it.
Construction
MT-85B single-component primer should be applied by brush or roller. It can also be applied by single-component spraying.
For mortar base surface, it is generally necessaryto apply one coat of MT-85B single-component primer at a coating rate of 0.2-0.25kg/square meter, and then proceed with subsequent construction.
MT-85B single-component primer should be topcoated within 12-48 hours after construction. If the topcoat construction cannot be completed within 48 hours, it is recommended to re-apply MT-85B single-component primer.
After painting, it should not rain within 24 hours. If it rains, it is necessary to check the curing of the coating film and re-apply the primer if necessary
在线联系供应商
Other supplier products
 |
Sand grain metal MT-049/77578 | Introduction No. MT-049/77578 Color Xuanyou (grey) Surface Sand grain metal System Polyester Scope of applicatio... |
 |
Standard Weathering powder Coating | Introduction: High weathering resistant powder coating designed for architectural aluminum parts, meeting the requirements of GB5237.4. AS3715. BS... |
 |
Exterior durable polyester powder coatings with antimicrobial technology MT-610 AM | Product description MT-610 AM is a range of polyester TGIC Free powder coatings designed for exterior exposure with good weather resistance from j... |
 |
Powder Coating For Curtain Wall | PRODUCT FEATURES Product advantages: Good adhesion, flexibility and other mechanical properties Good chemical resistance and corrosion resistanc... |
 |
Acrylic Powder Coatings | Introduction Acrylic powder coatings are widely used in industrial, architectural, and decorative applications due to their high gloss, durability... |
Same products
 |
Epimedium Extract | 卖方: Fruit Powder,Vegetable Powder | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
 |
Pomegranate Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance... |
 |
Orange Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Orange PowderLatin Name: Citrus sinensisUsed Part: Fruit juiceAppearance: Light yel... |
