Adhesive testing instruments manufacturers in India supply formulators and industrial users who need numbers, not opinions, about how well a glue holds. Civil Mechanical India is one of the suppliers in India of joint strength testers, tack and shear instruments, and the preparation tools that make specimens consistent.
The group covers four jobs. Joint testers, lap shear, butt tensile, floating roller peel and block shear, measure strength of bonded assemblies. Pressure sensitive tests, probe tack and static shear holding power, describe tapes and labels. A rotational viscometer characterises liquid and hot melt adhesives. Finally, the film applicator, heated platen press and humidity temperature chamber prepare and age specimens so results can be compared across batches.
Specimen preparation drives repeatability, so the support tools deserve as much attention as the testers.
Last updated: November 2026
Bar or blade applicator on a vacuum-hold glass plate used to cast uniform wet films of adhesives, coatings and primers. Used to prepare consistent specimens for tack, peel and cure tests.
Compression shear fixture used with a universal testing machine to measure the strength of glued wood joints. Used in plywood, furniture and timber adhesive quality control.
Tensile test setup with aligned cylindrical grips for pulling bonded butt joints apart in direct tension. Used by adhesive makers to measure tensile bond strength on metals and plastics.
Tensile machine with a roller fixture for measuring peel resistance of adhesive joints between a rigid and a flexible adherend. Used to check metal-to-metal and composite bonds in aerospace and automotive production.
Laboratory hydraulic press with heated platens for curing adhesive joints under controlled pressure and temperature. Used by adhesive labs to prepare lap shear, peel and laminate test specimens.
Programmable climatic chamber that conditions bonded specimens at set temperature and humidity cycles before strength testing. Used to evaluate bond durability for structural and packaging adhesives.
Universal tester with lap shear grips and fixtures for measuring the shear strength of adhesive joints between metal, plastic and composite substrates. Used in automotive, aerospace and electronics bonding labs.
Instrument that presses a stainless steel probe onto an adhesive film for a set dwell time and measures the force needed to withdraw it. Used for tape, label and PSA research and QC.
Digital rotational viscometer with spindles and thermal chamber for measuring the viscosity of liquid adhesives, resins and hot melts. Used in adhesive plants for batch release and application control.
Multi-station tester that suspends fixed weights from bonded adhesive tape strips on panels and records the time to failure. Used by tape manufacturers and adhesive formulators to check creep resistance.
| Function | Products | What to confirm |
|---|---|---|
| Bond strength | Lap Shear Strength Tester for Adhesive Bonds, Butt Joint Tensile Strength Tester for Adhesives, Floating Roller Peel Tester for Adhesive Bonds, Block Shear Test Fixture for Wood Adhesives | Load capacity, grip and fixture set, crosshead speed range and specimen standards such as ASTM D1002 or D905 |
| Pressure sensitive behaviour | Probe Tack Tester for Pressure Sensitive Adhesives, Static Shear Holding Power Tester for Adhesive Tapes | Probe diameter, dwell time and speed settings, number of shear stations, weight set and temperature option |
| Rheology | Rotational Viscometer for Adhesives and Hot Melts | Viscosity range, spindle set, thermal chamber for hot melts and maximum temperature |
| Specimen preparation and ageing | Adhesive Film Applicator with Vacuum Plate, Heated Platen Press for Bonded Specimen Preparation, Humidity and Temperature Chamber for Adhesive Bond Ageing | Film thickness range, platen size and pressure, chamber volume, humidity range and cycling profile |
Adhesive instruments are general purpose: they test bonded joints in wood, metal, plastic and composites, and the adhesive itself through viscosity and tack. Label instruments are specialised for the thin pressure sensitive laminate, with light-force peel, loop tack and liner release. An adhesive manufacturer typically needs this wider range, while a label converter chooses the narrower label group.
See also: Packaging Labels Testing Instruments
The complete Adhesive Testing Instruments range (10 products), in alphabetical order:
State substrates, adhesive families and bond sizes, then confirm the standards, for example ASTM D1002, D903, D2979 or EN 1465. Match load cell capacity to the strongest bond, choose grips that will not slip on the substrate and ask about fixtures. Confirm that the controller gives peak force and curves for reports.
A universal machine with interchangeable fixtures covers lap shear, peel and tensile tests, so it suits labs with varied needs. Single-purpose testers are cheaper and faster for repetitive checks, such as holding power racks. Many labs run a universal machine plus a rack of static shear stations.
Heat and humidity weaken many adhesives over time, so a bond that passes on day one may fail in service. A humidity and temperature chamber exposes bonded specimens to cycles before testing. Check temperature uniformity, humidity range and the ability to hold specimens under load.
Adhesive and sealant manufacturers, wood panel and furniture makers, tape and label producers, automotive and appliance assemblers, construction chemical companies, and third-party materials labs buy these instruments. A formulation lab usually combines a universal tester, viscometer and a press for sample bonding, while production units add static shear racks and tack testers for batch release.
Two substrates are overlapped and bonded, then pulled in opposite directions until the joint fails. The load at failure divided by bonded area gives lap shear strength, a standard way of comparing structural adhesives.
A probe touches the adhesive for a set dwell time and is pulled away, with the maximum force recorded. It indicates initial stickiness, which matters in tapes, labels and hygiene products that must grab with little pressure.
Yes. Civil Mechanical India supplies formulators and industrial users across India and also exports. Delivery, installation and training details are confirmed with each written quotation.
Yes, when fitted with a thermal chamber and suitable spindles. State the temperature range and expected viscosity so the right model and chamber are chosen.
Block shear fixtures for wood bonds are included in the range, used with a compression or universal machine. Tell us the wood species and standard, such as ASTM D905 or EN 205, to match the fixture.
Civil Mechanical India is an established manufacturer and supplier for tender requirements from India, handling civil laboratory and industrial testing tenders and bulk and OEM orders for mechanical engineering and testing laboratory equipment. On receipt of your tender specifications, we will submit a complete quotation for Adhesive 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.
