Home Products Paper, Packaging & Print Flexural Resistance Tester

Flexural Resistance Tester

Product Item : ZYFR-200
Category： Paper, Packaging & Print
Flexural Resistance Tester
Flexural strength tester
Flexural Strength Testing Machines
Flexural testing machine
Product description：The flexural resistance tester is a test tool used to test the folding fatigue performance of paper, through which the number of folds and folding resistance of paper can be tested. The instrument can
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Product Introduction

The flexural resistance tester is a test tool used to test the folding fatigue performance of paper, through which the number of folds and folding resistance of paper can be tested. The instrument can also be used to test the flexural fatigue properties of textiles, plastic films, wires, and other products, making it an ideal testing tool for papermaking, packaging, textiles, and wire products.

Standards

ISO 5626, Determination of fold resistance of paper

GB 2679.5 Determination of folding resistance of paper and cardboard

ISO 5626 MIT Paper and Cardboard Folding Resistance Tester

Technical Data

Folding angle	The yield angle of the material is 135 ± 1°
Folding speed	The standard bending speed is 175 ± 5 times/min
Spring tension	4.91 ~ 14.72N, with an addition of 9.81N force, spring compression of at least 17 mm
Standard Chuck	Monomial high width standard fixture with sample parallel drill bits
Folding chuck	The tension change caused by the rotation eccentricity does not exceed 0.343N
Folding head width	19 ± 1 mm
Folding radius	0.38 ± 0.02 mm
Clamping method of lower clamp	cylindrical knurled knob for more convenient force clamping
Gap distance	0.25 mm / 0.5 mm / 0.75 mm / 1.00 mm
Human-machine interface	5.0-inch touch color screen control, real-time display of test data
Print	Modular integrated thermal printer
Working Environment	Temperature (0 ~ 35) °C, Humidity <85%
Overall Dimensions	300*450mm
Weight	35 kg