Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
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Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
When we buy products from aluminium composite panel manufacturers, we should consider the colour, thickness,
type of coating and quality of core material in order to choose the right specification and good quality products.
To check whether the thickness is up to the nominal value, use a vernier caliper or micrometer to measure it if necessary.
Then check whether the board shape is straight and smooth,
whether the board surface has obvious defects such as pockmarks, bubbles, scratches and ripples,
and take a small sample for fracture test, a good aluminium composite board is unbreakable or difficult to break.
Pay attention to whether there is any glue loss when tearing the protective film aluminium composite panel,
the product is stored for too long or the production of raw material problems, etc., may cause the protective film glue loss.
The same project try to buy the same production batch of aluminium composite panel products,
the same colour of different batches of products, there will generally be a certain amount of colour difference exists.
The adhesive used for bonding aluminium composite panels, generally choose neutral silicone structural sealant,
and the adhesive used for caulking should also choose weather-resistant neutral silicone sealant,
the use of other adhesives will appear open glue, peeling phenomenon.
