Paper & Paper Board Testing Equipment
Paper and Paperboard, as a kind of packaging materials, Labthink provides a wide range of physical test machines such as thickness, tearing, tensile properties, cof, puncture and permeability, in accordance with various International standards:
- ISO 1974 -- Paper -- Determination oftearing resistance -- Elmendorf method
- ISO 534 -- Paper and board -- Determination of thickness, density and specific volume
- ISO 5636 -- Paper and board --Determination of air permeance and air resistance (medium range)
- TAPPI T414 -- Internal Tearing Resistanceof Paper (Elmendorf-Type Method)
- TAPPI T464 -- Water Vapor Transmission Rateof Paper and Paperboard at High Temperature and Humidity
- ASTM D4917 -- Standard Test Method for Coefficient of Static and Kinetic Friction of Uncoated Writing and Printing Paper by Use of the Horizontal Plane Method
SLY-S1 Elmendorf Tearing Tester
SLY-S1 is based on Elmendorf method to measure tearing strength of plastic films, textile, woven and non-woven materials. Labthink tear tester is a user-friend instrument and test range is from 200gf to 6400gf with suitable pendulum.
TQD-G1 Air Permeability Tester
TQD-G1 is professionally applicable to the determination of air permeability of decorating materials used in cars, e.g. polyurethane, expanded plastics, PVC, leather, textiles, non-woven and other materials.
Water Vapor Peremability Tester
Water Vapor Permeability Tester is for the WVTR test of flexible films, sheets, foils and packages. Test methods includes electrolytic sensor, infrared sensor, humidity sensor and cup method.
Tensile Strength Tester
Tensile Strength Tester includes Tensile Strength, Shear, Peel Strength, Tear Strenth and Seal Strength Test. 6 Models are available for customer choices according their requirements.
Coefficient of Friction Tester
Labthink Coefficient of Friction tester can measure static and kinetic cof of materials according to ASTM D1894, ISO 8295 etc. COF-P01 can test cof on a clined plant.
Thickness Measurement
Labthink Thickness Testers are based on mechanical contacting method, which means more accuracy and precision.
Impact Tester
Labthink has two methods equipment to measure impact property of materials: one is free falling dart impact method and another is pendulum impact test method.