Name: CE Footwear Testing Equipment , ASTM D7854 Coated Fabric De Mattia Flex Tester
Brand: SKYLINE INSTRUMENTS CO.,LTD
SKU: SL-L63
Price: 4,500.00 USD
Availability: InStock

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CE Footwear Testing Equipment , ASTM D7854 Coated Fabric De Mattia Flex Tester

Product Details:

Place of Origin:	CN
Brand Name:	SKYLINE
Certification:	CE
Model Number:	SL-L63

Payment & Shipping Terms:

Minimum Order Quantity:	1 unit
Price:	negoitable
Packaging Details:	plywood case
Delivery Time:	15 work days
Payment Terms:	Western Union, MoneyGram, T/T

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Detailed Product Description

SKYLINE:	De Mattia Flex Tester	Standard:	BS 3424 P9，ISO 7854
Dimension:	36x35x50cm	Test Speed:	5.0Hz±0.2Hz（300±12r/min）
Fixture Width:	20mm	Test Track:	Vertical Reciprocating Motion
Highlight:	abrasion resistance tester , shoe wear tester

CE Footwear Testing Equipment , ASTM D7854 Coated Fabric De Mattia Flex Tester

Applications

De Mattia Flexing Tester is used for the assessment of the resistance of coated fabrics to damage by repeated flexing under De Mattia method.

The tester is suitable for coated fabric against repeated flexing damage performance, to provide a reference for improving the fabric.

Standards

BS 3424 P9, ISO 7854

Principle

Fold a strip of coated fabric two times with their long edges stacked to form a 125 mm × 12.5 mm strip. Install the folded strip between a pair of flat clamps, one of the clamps can be reciprocated, causing the folded specimen to bend outward five times per second. This high-speed folding of the sample continues until the predetermined number of cycles or sample is significantly damaged.

Parameters

Item	Specification
Fixtures	6 Group
Test Speed	5.0Hz±0.2Hz(300±12r/min)
Fixture Width	20mm
Test track	Vertical reciprocating motion
Test stroke	57mm
Fixture minimum space	13mm±0.5mm
Fixture max space	70mm±1mm
Specimen size	37.5mmx125mm
Specimen quantity	6 pcs, wrap and horizontal each 3 pcs
Dimension(WxDxH)	36x35x50cm
Weight	≈45Kg
Power supply	1∮ AC 220V 50Hz 3A