SP®ZINR-710 EPOXY RICH ZINC PRIMING PAIN

MSP:

Mô tả Sản phẩm

SP®ZINR-710 is a 2-component epoxy primer containing polyamide cured zinc. It is often used as a primer to protect against corrosion and abrasion on structural steel surfaces of marine structures, irrigation works chemical plants and construction projects that require complete epoxy coating system.

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High adhesion.
Durable with petroleum, sea water, fresh water, chemicals, climate.
Good heat resistance. The paint can be used for heated surfaces up to110⁰C.

The surface should be dry, clean, free of any other impurities. The surface should be assessed and treated in accordance with ISO 8504.

For surface of new untreated steel: Grade of cleanliness is Sa 2.5 (ISO 8501-1: 1998). Mechanical cleaning up to the minimum standard of St2 (ISO 8501-1: 1998) may be acceptable depending on the intended use.

For temporary primer-coated steel surfaces: The appropriate temporary primer coat surfaces should be clean, dry, free from contamination and free of any foreign matter, such as oil and grease.

For surface had old painting layer: The appropriate primer must be dry, clean and free from decomposition.

Stir the base part (part A) with a stirrer. Slowly pour the curing portion (part B) into the container has part A at a rate of 19 parts A and 1 part B. Stir evenly for 3 minutes until the mixture is homogeneous.
Use only the recommended solvent (maximum 5% of weight of A & B mix). Mixing should not exceed 6 hours at 23⁰C.

Màu sắc:	Grey Zinc
Hàm lượng chẩt rắn:	Min 75%
Tỷ lệ:	3 - 6 m2/ kg / 35μm (depending on surface conditions)
Độ phủ lý thuyết:	2.7 ± 0.1g/ml
Tỷ lệ trộn A/B:	19 / 1 (by volume)
Độ dày màng sơn:	Wet thickness: 75μm Dry thickness: 35μm
TG khô(23°C):	Touchable dry 15-20 minutes Hard dry 2h
Thời gian phủ lớp kế (23°C):	Minimum after 2 hours
TG sống (sau trộn):	6 hours
Chất pha loãng:	SPTHINNER 301