Temacoat GS 50

产品使用说明书
06.11.2006

Temacoat GS 50

描述

A two component, polyamide-cured high build epoxy finishing and intermediate coat.

产品特性

Used as a finishing or intermediate coat in epoxy and polyurethane systems exposed to abrasion and mechanical and/or chemical stress. Can also be applied direct to zinc and aluminium surfaces. Recommended to be used as a sealer on hot dip galvanized surfaces when thinned 20 - 25 %.

推荐用途

Recommended for haulage equipment, steel frameworks, conveyors, tubular bridges and other steel structures.

技术参数

特性

Rapidly recoatable and ready to handle.

光泽组别

半光

涂布率

Recommended film thicknesses		Theoretical coverage
dry	wet
60 µm	105 µm	9.5 m²/l
100 µm	175 µm	5.7 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 172-series
Hardener 1 part by volume 008 5600 or 008 5605 (fast)

涂刷方法

First stir base and hardener separately.

适用期

6 hours with Hardener 008 5600
3 hours with Hardener 008 5605

干燥时间

DFT 70 µm		0 ºC	+ 5 ºC	+ 10 ºC	+ 23 ºC	+ 35 ºC
Dust dry, after	with Hardener 008 5600	4 h	3 h	1 h	½ h	15 min
Dust dry, after	with Hardener 008 5605	3 h	2 h	¾ h	½ h	12 min
Touch dry, after	with Hardener 008 5600	22 h	14 h	10 h	4½ h	2½ h
Touch dry, after	with Hardener 008 5605	12 h	8 h	6 h	3½ h	2 h
Recoatable with epoxy paints, min. after	with Hardener 008 5600	30 h	24 h	6 h	2 h	1 h
Recoatable with epoxy paints, min. after	with Hardener 008 5605	18 h	14 h	4 h	1½ h	¾ h
Recoatable with polyurethane paints, min. after	with Hardener 008 5600	2 d	36 h	20 h	8 h	4 h
Recoatable with polyurethane paints, min. after	with Hardener 008 5605	1½ d	24 h	12 h	6 h	3 h

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

特殊功能

Solids volume

57 ± 2 volume % (ISO 3233)
71 ± 2 weight %

密度

1.3 - 1.4 kg / l (mixed)

产品编号

172-series

使用说明

施工条件

All surfaces must be clean and dry and free from contamination. The temperature of the substrate should be minimum 0 °C and at least 3 ° C above the dew point of the air. The product should not be applied at temperatures below 0 °C where there is a possibility of ice formation on the substrate. The temperature of paint itself should be above + 15 °C for proper application.
Good ventilation is required in confined areas during application and drying.

Note! There is a natural tendency of epoxy coatings to chalk and discolor on exterior exposure

准备

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)

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 PANSSARIPESU detergent.

Hot dip galvanized surfaces are recommended to be painted with a mist coat (paint thinned 20 - 25 %) before the actual priming.

Aluminium surfaces: Sweep blast clean with non-metallic abrasives 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 AL detergent.

涂刷底漆

TEMACOAT GPL-S PRIMER, TEMACOAT HB PRIMER, TEMACOAT PM PRIMER, TEMACOAT GPL-S MIO, TEMACOAT SPA, TEMABOND and FONTECOAT EP PRIMER.

喷面漆

TEMACOAT GPL, TEMACOAT GS 50, TEMADUR and TEMATHANE.

涂刷

By airless or conventional spray or by brush. At airless spray application the paint should be thinned 5 - 25 % by volume. Airless spray nozzle tip 0.011" - 0.017" and nozzle pressure 120 - 160 bar.Spray angle shall be chosen according to the shape of the object. At conventional spray the paint should be thinned about 25 % to a viscosity of 20 - 30 s DIN4. 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.

工具清洗

Thinner 1031.

EU VOC 2004/42/EC-限值

The Volatile Organic Compounds amount is 370 g/litre of paint mixture.
VOC content of the paint mixture (thinned 25 % by volume) is 498 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。