Facade panels are warrantied for years of weathering, so the ACP maker needs evidence that the skin stays bonded and the coating keeps its colour. Panel plants looking for ACP aluminium composite panel testing instruments manufacturers in India can order the complete set from us, and our suppliers in India network supports dispatch across the country.
An ACP line checks the sandwich in three layers: coating, aluminium skin bond and core. The coating tests are the thickness and cross cut kit, the pencil hardness set and the gloss and colour difference set. The bond is tested on the climbing drum peel tester, the boiling water and humidity bath, and the flexural and core shear machine.
Impact and fire behaviour are covered by the falling weight tester and the small-flame fire core apparatus. Long-term durability is assessed in the xenon weathering chamber and the thermal expansion oven. Since many ACP customers also ask for fire-retardant grades, the fire core apparatus is increasingly requested with the first lab setup.
Last updated: November 2026
Stainless steel boiling bath with timer and level control that immerses ACP specimens for hours so that delamination and bond loss can be inspected. Used by composite panel producers for durability testing.
Eddy current coating gauge with cross cut cutter and tape that measures dry film thickness and adhesion of PVDF and polyester paint on aluminium composite panels. Used by ACP plants for paint line control.
Small flame test chamber that applies a burner flame to the panel edge for 15 or 30 seconds and records flame spread on polyethylene and fire retardant core panels. Used by ACP makers and fire test laboratories.
Universal testing machine with a three point flexural fixture and LVDT that measures bending stiffness and core shear of aluminium composite panel strips. Used by facade panel makers and building material laboratories.
Guided falling weight tester with a hemispherical striker that checks dent and coating cracking of aluminium composite panels under direct and reverse impact. Used by facade panel manufacturers.
Climbing drum peel tester that winds the aluminium skin of a composite panel onto a drum and records peel force against the core. Used by ACP manufacturers for skin to core adhesion quality control.
Wheeled pencil hardness tester carrying a 750 g load at 45 degrees with graded pencils from 6B to 9H for painted ACP surfaces. Used by coating quality control laboratories.
Handheld 60 degree glossmeter and CIELAB colorimeter pair that checks the paint finish and batch colour match of aluminium composite panels. Used by ACP manufacturers and facade coating laboratories.
Programmable oven with a digital micrometer jig that heats ACP strips to 80 deg C and measures length change and bowing. Used by ACP makers to set joint gaps for facade design.
Xenon arc weathering cabinet with rotating specimen rack, water spray and black panel control that ages painted panels to measure colour fade and gloss retention. Used by ACP coating laboratories.
| Function | Products | What to confirm |
|---|---|---|
| Skin to core bond | ACP Peel Strength Drum Peel Tester for Aluminium Skin, ACP Bond Integrity Boiling Water and Humidity Test Bath, ACP Flexural and Core Shear Strength Testing Machine | Peel drum diameter and load cell range, bath temperature control and sample capacity, machine capacity and fixtures for panel thickness of 3 to 6 mm. |
| Coating quality | ACP Coating Thickness and Adhesion Cross Cut Test Kit, ACP Pencil Hardness and Scratch Test Set, ACP Surface Gloss and Colour Difference Measuring Set | Thickness gauge range, cutter blade spacing, pencil load, gloss angle and the colorimeter illuminant and observer settings. |
| Impact and fire | ACP Impact Resistance Falling Weight Tester for Panels, ACP Fire Core Combustibility Test Apparatus | Drop weight and height range, indenter shape, specimen frame size, burner type, flame timing and chamber exhaust. |
| Weathering and dimensional stability | ACP Weathering Accelerated UV Xenon Test Chamber, ACP Thermal Expansion Dimension Stability Test Oven | Lamp type and irradiance control, rack capacity, oven temperature range, micrometer jig resolution and programmable cycle options. |
Surface coating instruments serve any painted or coated metal part and include general thickness, abrasion and corrosion tests. The ACP range is tailored to sandwich panels: it adds peel and core shear tests of the aluminium-to-core bond, panel-sized impact fixtures, a fire core apparatus and facade weathering. A panel plant needs the coating items as well, so many of them are duplicated here with panel fixtures.
See also: Surface Coating Testing Instruments
The complete ACP Aluminium Composite Panel Testing Instruments range (10 products), in alphabetical order:
Check that the climbing drum design matches the standard used by your customers, and confirm drum diameter, load cell range, peel speed and recording method. The tester should accept the specimen width of your panels, and the machine should give a peel strength in N per mm of width. A specimen cutter makes results more repeatable.
Facade panels need xenon arc exposure with irradiance, black panel temperature and spray control. Check lamp power, filter set, number of specimens that fit and the duration you plan to run, often thousands of hours. Ask about water purification and lamp replacement cost, since both are recurring and affect annual laboratory budget.
Panels with a mineral or fire-retardant core are tested for combustibility as per the standard demanded in the destination market. A small-flame apparatus provides a first check on the core. Confirm specimen size, burner fuel, and ventilation, and note that building-level approvals may still require a recognised third-party laboratory.
Aluminium composite panel manufacturers, coil coaters supplying panel plants, facade and cladding contractors, signage fabricators, building material test labs and quality teams of real estate developers purchase this range. New ACP lines usually start with peel, flexural and coating tests, and add weathering and fire apparatus when facing export tenders or government project specifications.
Yes. We supply to panel plants in India and overseas. Provide the standards named in the tender, the quantity and the delivery location, and we will respond with specifications and the matching quote.
A strip of aluminium skin is lifted from the core and wound around a climbing drum while the machine measures the force. The result shows how strongly the skin is bonded to the polyethylene or mineral core across the panel width, which is the key structural quality of ACP.
Panels are immersed in boiling water for a set period, then examined for delamination, blisters or loss of bond. The test is accelerated, and it quickly reveals poor adhesive film or contamination in the lamination process.
Peel, flexural and impact specimens need accurate cutting. Tell us whether you want a panel saw or cutter with the order, so the lab is ready to prepare samples at the same time as installation.
Bath, oven and weathering chambers run on single-phase 230 V in most cases, and larger units may need three-phase supply. Share the voltage at your plant, and we will confirm the electrical requirements per machine.
Civil Mechanical India is one of the leading manufacturers and suppliers in India for tender requirements, covering civil laboratory and industrial testing tenders and the bulk and OEM supply of mechanical engineering and testing laboratory equipment. Kindly share your tender specifications and we shall submit a complete quotation for ACP Aluminium Composite Panel Testing Instruments.
Send us your equipment list or tender specification. We quote against IS, BS, EN, ASTM and AASHTO standards and ship to 90+ countries.
