Qinsun Low Temperature Bending Tester - China

designed for the determination of the mechanical stability of anchorage of the coating materials to the backing fabric, due to flexing and folding.

test Standards:

Chrysler LP-463LB-9-01, Chrysler LP-463KB-13-01, Chrysler LP-463KB-10-01, IFAI J1531, Commercial Standard CS-273-65? Flex and Fold Tester determines the breakdown resistance of leather, vinyl coated fabric, synthetics, rubberoids, paper, and the like.

Product applications which call for flexing and folding may cause your material to split, crack, craze, or separate at the seam.

To predict these types of degradation, it is important to simulate the mechanical action taking place in your product's service life environment.

The flexing action replicates the physical stresses normally exerted on fabrics and other materials in various automotive, commercial and industrial environments, allowing you to predict the durability of the materials when assembled in their final form.

Test specimens are easily clamped into one of four sample positions.

Three of these positions perform flex testing.

The sample is held under a uniform tension of the while moving one end of while moving one end of the sample through a given distance each side of the perpendicular.

This action creates flexural stresses and strain on the sample, which simulates normal wear and causes the material to break down.

A change in length of the sample gives a further indication of the material's breakdown.

Once elongated to the point of failure, the bottom of the sample holder triggers a shut-off switch to automatically conclude the test.

Upon conclusion of the test, the operator may record the number of cycles indicated on the cycle counter, remove the failed specimen and restart the test for the remaining samples.

The fold test is conducted on the fourth sample, which is clipped into place between two plates at the far end of the instrument.

The sample is folded against itself with the finish side out when the two plates are pressed together under a specified tension.

Optional digital cycle counter is available.

Chrysler Flex Fold Tester Technical Parameters:

1 - Tabletop design.

2 - Capacity for testing three flex specimens simultaneously.

3 - One fold sample capacity.

4 - Each specimen holders may be tensioned individually.

5 - Stroke Length: 2.75 inch.

6 - Clamp separation: 152mm (6inches).

7 - Stroke Rate: 35 CPM.

8 - Tension Load: 8 lbs.

Adjustable.

9 - Pressure plate load: 641N (12lbf) when closed.

10 - Specimen size, flex: 76×203mm(3×8inches).




11 - Specimen size, fold: 129×129mm (5×5inches).

12 - Electronic cycle counter with reset.

13 - Electronic counter: 6 digit.

14 - External dimension: 36×12×22inches (L×D×H).

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  We have our own textile testing lab.
  
  Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  For the laboratory requirements, we also bring forth the new practical test instruments.
  
  Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.