Loctite 577 adhesive is a specialized adhesive of Henkel – Loctite used to lock threads and seal metal pipe threads. This is a very popular product in gas, water, oil, chemical pipeline systems…
Basic information about Loctite 577:
Adhesive form: liquid glue, yellow.
Application:
Seal metal pipe threads (steel, stainless steel, copper, brass, aluminum…).
Lock threads, prevent gas, water, oil, and solution leaks.
Good for both rough and smooth thread surfaces.
Characteristics:
Resist high pressure (up to 350 bar).
Resist temperatures from -55°C to +180°C.
High durability, does not loosen due to vibration.
No shrinkage, no brittleness, anti-thread corrosion.
Surface drying time: about 10 – 20 minutes.
Full curing time: 24 hours.
Packaging: usually in 50ml or 250ml tubes.
Advantages compared to melt tape (Teflon):
Creates a strong, long-lasting joint.
Does not slip when screwing the thread.
Does not cause leakage after a long time of use.
More economical and cleaner.
👉 In summary, Loctite 577 is suitable for mechanics, water pipes, compressed air, oil, chemicals – an effective replacement for traditional melt tape or hemp.













admin –
Sản phẩm dùng chất lượng, hàng giao đúng mô tả, shop tư vấn nhiệt tình. Mọi người mua hàng ủng hộ tại shop này nhá.
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Sản phẩm nhìn đẹp, chất lượng tốt, giao hàng nhanh.
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The product meets the requirements, good quality. Beautiful packaging.
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