TQD-G1 Digital Fabric Air Permeability Tester ASTM D737 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. Through the test, physical characteristics of the materials could be controlled to meet practical application requirements of products.
1.This instrument is designed according to the standard requirements of global automakers.
2.2 test modes are available for customers: fix pressure difference to test flux and fix flux to test pressure difference
3.High precision sensors of electronic airflow and air pressure to ensure the accuracy of test data

Technical Specifications
Test Range of Pressure:0~1 KPa
Test Range of Flux:0~1800 L/h
Port Size;Φ8 mm PU Tubing

TQD-G1 Digital Fabric Air Permeability Tester ASTM D737 conforms to the multiple national and international standards: ISO 9237, ISO 4638, ISO 5636, GB/T 10655, GB/T 5453, GB/T 4689.22, GB/T 13764, ASTM D737, TAPPI T460, JIS P8117

Labthink is an international enterprise dedicated to providing business consultation, testing instruments, after-sale service and risk management solutions for packaging, food, pharmaceutical, daily chemical, printing, adhesive, automotive, petroleum chemistry, biotechnology, construction, new energy and many other industries. As a customer-focused enterprise, Labthink has provided comprehensive, professional and precise packaging quality control solutions for more than 10,000 scientific research institutions, third-party inspection organizations and QC departments.