Schopper Folding Endurance Tester Iso 5626 - China

use and scope of application:

1 - the instrument is suitable for tensile strength greater than 1.33kn/m, thickness less than 0.25mm paper folding determination.

2 - the instrument structure parameters and technical performance are in line with gb/t457-2008 "paper folding resistance determination method" and other relevant standards.

implementation standards:

gb/t457-2008 iso 5626 product advantages:

measures key durability property: quantifies folding endurance, a direct measure of a paper's resistance to repeated folding, crucial for many applications.

standard compliant (schopper method): operates according to established national and international schopper folding endurance testing standards.

quantitative result: provides an objective numerical value (number of folds to break) for folding endurance.

controllable test parameters: allows for setting and maintaining specific test tension and folding rate as required by the standards.

suitable for specified paper types: designed to accurately test papers within defined tensile strength and thickness ranges.

product features:

folding head mechanism consisting of two oscillating folding rollers.

clamping system to hold the paper strip specimen at both ends.

tensioning mechanism to apply and maintain the specified initial and maximum tensile load on the sample during the test (initial tension: 7.55 ± 0.10 n, maximum tension: 9.81 ± 0.10 n).

counter to record the number of double folds (cycles) the sample withstands before rupture, with a counting range of 0-9999 times.

reciprocating folding action at a controlled rate (110 ± 10 times/min).

folding rollers with a specific diameter (6mm).

precise spacing between the folding roller and the folding roller (0.30mm) and between the folding rollers themselves (0.5mm).

specific distance between the chucks of the same group (90 ± 0.5mm).

designed to test paper within a maximum thickness limit (0.25mm).

technical parameters:

1 - the maximum measurement thickness : 0.25mm 2 - folded film thickness : 0.5±0.05mm 3 - sample load: initial tension : 7.55±0.10n maximum tension : 9.81±0.10n 4 - reciprocating folding rate : 110±10 times /min 5 - folding roller diameter : 6mm 6 - folding roller and folding roller spacing : 0.30mm 7 - folding roller spacing : 0.5mm 8 - the same group chuck distance : 90±0.5mm 9 - counter counting range : 0-9999 times 10 - power supply : 220v±10%50hz

Company Contact:

• Posted By: Standard Group (Hong Kong) Co., Ltd.

• Phone: 15715691047

• Address: Jindu Road, Minhang District, Shanghai , China

• Email:

• Website: http://www.standard-groups.com/en/

• Business Description: standard international group (hk) limited was established in 2003 and headquartered in hong kong.
  
  the branch company in mainland is shanghai general standard textile testing technical company.
  
  in changsha, wuhan, jinan, shenyang, chengdu, hangzhou and other places, standard groups has set up offices and after-sales service centers.
  
  standard groups is an integrated supplier specialized in providing material test instruments and “the whole laboratory program” solutions.
  
  the main products cover many areas: textile and apparel, leather and footwear, flammability testing, filter material testing, automotive interior, toy testing, non-woven and geo-membrane, carpet testing, luggage/furniture/office furniture testing, material and parts of automotive, weathering and light stability testing, ovens and environmental testing chambers, salt fog chambers, materials testing machines, 3d body scanning and manikin, air quality monitoring and measurement, package material testing, electrical safety testing, optical and spectroscopy instruments, lighting and color assessment, microscopy and legal inspection, and relative testing services.