Paper Testing Instruments - Physical Strength & Surface Testers

Digital Air Permeance Tester

The Digital Air Permeance Tester is a fully automatic multi-function instrument for paper and paperboard air permeance testing. Through modular design, it complies with multiple standards and test methods including Schober, Gurley, and Bendtsen. The flow range is 0-5000 ml/min, with an adjustable pressure range of 10 Pa-3 kPa, and a standard effective test area of 10.0±0.2 cm². It features automatic specimen clamping, touchscreen control, automatic reading and result judgment, and optional PC so...
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Digital Stiffness Tester

The Digital Stiffness Tester is a specialized instrument for measuring the bending resistance (stiffness) of paper and paperboard, designed according to the internationally accepted static bending method. The stiffness test angle is 15° (adjustable 1-90°), with a measuring range of 0-500 gf, display resolution of 0.001, and accuracy of 0.1% FS. It features a color touchscreen with multiple unit display options including gram, mN, LB, and OZ, and a test time adjustable from 1-90 s. It is suitable...
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Digital Internal Bond Tester

The Digital Internal Bond Tester is manufactured in accordance with TAPPI-UM403 and GB/T 26203-2010 standards, designed for testing the internal bond strength (ply bond) of paper and paperboard. It can test 5 groups of specimens simultaneously, with specimen dimensions of 25.4×25.4 mm, a measuring range of 1-1500 J/m², an impact angle of 90°, and angle accuracy of 0.01°. Featuring an imported sensor and magnetic positioning structure, it provides digital display with printable results in multipl...
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Automatic Smoothness Tester

The AT-QPH Automatic Smoothness Tester is an upgraded version of the AT-PH-1, operating on the Bekk principle for measuring paper and paperboard surface smoothness. It uses a pressure sensor to apply the standard 100±2 kPa pressure, replacing the traditional lever and weight mechanism. With a test area of 10±0.05 cm² and a measurement range of 1-99999 s in three auto-switching ranges, it features an imported oil-free vacuum pump for maintenance-free operation and a 7-inch color touchscreen for o...
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Paper Bursting Strength Tester

The Paper Bursting Strength Tester is designed for testing the bursting strength of paper and paperboard, conforming to ISO 2759, GB/T 6545-1998, and JJG (Light Industry) 61-2000 standards. The measuring range is 1-1600 kPa with a resolution of 0.11 kPa and an indication error of ±0.5% FS. It features pneumatic specimen clamping with adjustable clamping force ≥690 kPa and touchscreen operation. Using 201-50CS dimethyl silicone oil for hydraulic transmission with a pumping speed of 95±5 ml/min, i...
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Paper Tensile Strength Tester

The Paper Tensile Strength Tester is designed and manufactured according to GB/T 12914-2008, capable of testing tensile strength, tensile index, breaking length, elastic modulus, and other properties of paper and paperboard. With a standard range of 500 N (optional 30 N/50 N for tissue paper), speed range of 1-500 mm/min, and force accuracy of 0.01 N, it features a 7-inch touchscreen, automatic grip distance adjustment, built-in micro printer, force-displacement curves, and tabular auto-processi...
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Quantitative Sampler

The Quantitative Sampler is a precision circular specimen cutter designed and manufactured according to the QB/T 1671 standard. It cuts specimens with an area of 100 cm² and a cutting accuracy of ±0.35%, suitable for standard sample preparation for grammage testing of paper and paperboard. It features a one-piece cast iron structure and a special No. 10 steel wave-shaped blade with high-temperature quenching treatment for effortless cutting and long service life. The innovative pressing cap desi...
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Центр продуктов

Центр продуктов

Digital Air Permeance Tester

Digital Stiffness Tester

Digital Internal Bond Tester

Automatic Smoothness Tester

Paper Bursting Strength Tester

Paper Tensile Strength Tester

Quantitative Sampler

19:24

19:24

Центр продуктов

Центр продуктов

HOT PRODUCT

Pulp Molding Machine

Softness Tester

Digital Pore Size Tester

Digital Air Permeance Tester

Digital Stiffness Tester

Digital Internal Bond Tester

Automatic Smoothness Tester

Paper Bursting Strength Tester

Paper Tensile Strength Tester

Quantitative Sampler

19:24

19:24