mask breathing resistance tester Photos Catalog - page 71

Reciprocating Pull Zipper Testing Machine Tester

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 12, 2019 - 1.00 Dollar US$

the zipper testing machine is professionally designed for determining the zipper in the tension function of transverse and longitudinal that can sustain the specified number of reciprocating pulling operation. in the test, the machine drives the zipp...

Carpet Flammability Tester Test Machine

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 12, 2019 - 1.00 Dollar US$

the test chamber is manufactured from non-combustible heat resistant board with a counter weighted sliding panel for easy access. the mirror on top of the chamber allows the operator to view the specimens during the test. the flammability tester is u...

Fabric Surface Pilling Tester Circular Locus Method

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 12, 2019 - 1.00 Dollar US$

the circular locus pilling tester is used for determining the pilling and fuzzing of all kinds of fabrics to evaluable the product quality and process, such as wool, chemical fiber, mixed, kitted and woven fabrics. during the test, fabric is rubbed a...

New G229p Pneumatic Bursting Strength Tester For Different Materials Testing Requirements

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 18, 2019 - 1.00 Dollar US$

pneumatic bursting strength tester is widely used in textile, leather, paper and other fields. the bursting strength and height of woven, knitted, non-woven fabric, paper or board are measured by air pressure drum. it is the basic equipment for testi...

Fabric Hand Touch Feel Tester To Test Softness Value

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 18, 2019 - 1.00 Dollar US$

objective evaluation of its feeling (touch) performance for softness test fabrics, textiles, non-woven, sanitary paper, leather and other sheet-like soft material. at the same time, the use of different accessories, you can also test a sample of the ...

Widely Used Hydrostatic Head Tester For Waterproof Moisture Permeability Testing

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 18, 2019 - 1.00 Dollar US$

the hydrostatic head tester can be widely used for waterproof moisture permeability testing of high density fabrics, laminated fabrics, coated fabrics and the so on, such as canvas, felt cloth, tarpaulin, airtight fabric, outdoor sportswear material,...

Scratch Shear Tester For Automotive Interior Materials Usage

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 18, 2019 - 1.00 Dollar US$

scratch tester is applicable to all types of wiping performance test of automotive interior materials; test equipment integrated three domestic standards (fingers scraping method, a hundred grid method, and plastic scraping finger scraping method). t...

Precision Rotary Abrasion Tester Designed To Perform Accelerated Wear Tests

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 18, 2019 - 1.00 Dollar US$

precision rotary abrasion tester qinsun lab taber abrasion tester is used to assess the wear resistance, such as measuring its quality loss, loss of thickness and light transmittance. make the test piece by the standard cutter. used the prescribed gr...

Gmw Coatings Hardness Test Machine Scratch Tester

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 18, 2019 - 1.00 Dollar US$

it is used for a variety of automotive interior materials, such as plastics, rubber, leather, fabric, coating materials, coating materials and other non-composite materials such as scratch resistance detection. scratch/shear tester from qinsunlab can...

Taber Linear Abraser 5750 Wear Tester

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 19, 2019 - 1.00 Dollar US$

the linear abraser uses a free-floating head to follow the contours of every sample, permitting testing of finished products. with virtually no limit on sample size or shape, the linear abraser is ideal for testing consumer products, automotive compo...

Tearing Strength Tester With Elmendorf Method

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 19, 2019 - 1.00 Dollar US$

tearing tester takes the elmendorf method and is used to determinate tearing resistance property of films, sheets, flexible pvc, pvdc, waterproof films, woven materials, polypropylene, polyester, paper, cardboard, textile and non-woven etc. the weigh...

Astm D5264 Ink Rub Abrasion Tester

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 19, 2019 - 1.00 Dollar US$

the instrument is used for testing the scuff, marking and rub resistance of cartons, films and commercial printed material. ink rub tester (rub & abrasion tester) brings new levels of repeatability and convenience to testing the durability of ink...

Falling Pendulum Fabric Tearing Strength Tester

Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 19, 2019 - 1.00 Dollar US$

the digital elmendorf tearing tester is using elmendorf method to determine the tear force of textile fabrics which requires to propagate a single-rip tear of defined length from a cut in a fabric when a sudden force is applied. test range is 200-320...