Tematar TFA

产品使用说明书
03.01.2006

Tematar TFA

描述

A two component, modified epoxy paint.

产品特性

Suitable for steel, zinc and concrete surfaces exposed to abrasion and/or chemical stress, especially for underground and underwater structures.

推荐用途

Recommended for sludge and sewage tanks, pontoons, ship ballast tanks, fuel oil and crude oil tanks, and other underground or underwater tanks and vessels.

技术参数

特性

Resistant to heavy abrasion and immersion in water. Does not contain any coal tar.

色彩类别

Black.

光泽组别

半光

涂布率

Recommended film thicknesses		Theoretical coverage
dry	wet
100 µm	145 µm	7.0 m²/l
140 µm	200 µm	5.0 m²/l

Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated.

混合比例

Base 4 parts by volume 008 5450
Hardener 1 part by volume 008 5459

涂刷方法

By airless spray or brush.

适用期

2 hours

干燥时间

DFT 125 µm	+ 10 ºC	+ 23 ºC	+ 35 ºC
Dust dry, after	3 h	2 h	1 h
Touch dry, after	16 h	8 h	4 h
Recoatable, min. after	16 h	8 h	4 h
Recoatable, surfaces exposed to immersion, min. after	36 h	16 h	8 h

Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation.

Solids volume

70 ± 2 % volume (ISO 3233)
82 ± 2 % weight

密度

1.5 kg / l (mixed)

产品编号

008 5450

使用说明

施工条件

All surfaces must be dry. The temperature of the ambient air, surface or paint should not fall below +10 ºC during application and drying. Relative humidity should not exceed 80 %. The surface temperature of the steel should remain at least 3 ºC above the dew point.

准备

Oil, grease, salts and dirt are removed by appropriate means. (ISO 12944-4)

Steel surfaces: Blast clean to grade Sa2½. (ISO 8501-1) If blast cleaning is not possible, phosphating is recommended for cold rolled steel to improve adhesion.

Zinc surfaces: Sweep blast clean with mineral abrasives, e.g. quartz sand, to an even roughness. (SaS, SFS 5873) If sweep blasting is not possible, the surface should be roughened by hand abrading or washed with FONTECLEAN ZN detergent.

Hot dip galvanized surfaces are recommended to be painted with a mist coat (paint thinned 25 - 30 %) before the actual priming.

Primed surfaces: Oil, grease, salt and dirt are removed from the surface by appropriate means. Repair any damage to the primer coat. Note the overcoating time of primer. (ISO 12944-4)

Concrete surfaces: The surface must be dry and at least 4 weeks old. The relative humidity of the concrete should not exceed 97 %. Remove any splashes and unevennesses by grinding. Remove laitance and form oil from concrete castings by sanding or blast cleaning. Any cracks, crevices and voids must be repaired with a mixture of TEMAFLOOR 200 and fine, dry quartz sand.

涂刷底漆

TEMATAR TFA, TEMAZINC 77, TEMAZINC 88 and TEMAZINC 99.

喷面漆

TEMATAR TFA.

涂刷

By airless spray or brush. If necessary, the paint can be thinned 0 - 10 %. Airless spray nozzle tip 0.015" - 0.021" and nozzle pressure 120 - 180 bar. Spray angle shall be chosen according to the shape of the object. Sharp edges, welding seams etc. should be separately painted by brush in order to obtain a sufficent corrosion protection, "reinforce painting". At brush application the paint should be thinned according to the circumstancies.

成分混合

First stir base and hardener separately. The correct proportions of base and hardener must be mixed thoroughly before use. Use Temaspeed Squirrel Mixer for mixing.

EU VOC 2004/42/EC-限值

The Volatile Organic Compounds amount is 280 g/litre of paint.
VOC content of the paint mixture (thinned 30 % by volume) is 412 g/l.

健康安全等级

Containers are provided with safety labels, which should be observed. Further information about hazardous influences and protection are detailed in individual health and safety data sheets. A health and safety data sheet is available on request from Tikkurila Oy.

上述信息，基于实验室测试和实际应用而获得，产品使用说明书记载了其被验证有效的日期，我们的生产体系通过了ISO9001和ISO14001认证，可充分保证该产品的质量。对不按使用说明施工和产品用于不当场合所带来的任何损失，作为生产商，我们不会承担任何责任。