Falling ball rebound instrument

• 

Product Introduction:

The falling ball rebound instrument is designed and manufactured according to GB/T6670-2008 or ISO8307 or ASMD3574. It is suitable for determining the falling ball rebound property of soft polyurethane foam. The instrument calculates the maximum rebound height of the steel ball and the percentage of the falling height of the steel ball by the steel ball with a given diameter and quality falling freely on the foam sample at a specified height, and the rebound rate represents the resilience of the foam.

Performance parameters:

- Drop ball rebound accuracy: relative accuracy is less than 1.5%

- Steel ball falling height (mm) : 460±0.5%(GB/T6670-97)

-500 ±0.5%(ASTMD3574 and ISO8307)

- Plastic pipe diameter: 40±4mm

- Ball diameter: Φ=16±0.5

- Steel ball mass: 16.7±1.5g

- Measuring range: 10%——100%

- Reading mode: color crystal display

- Sample size: 100×100×50mm

Другие товары поставщика

	Melt wire drawing apparatus	Product Introduction: Melt wire drawing instrument is specially designed for the production of rubber and plastic raw material filamentary sample,...
	(Ford) Automotive wire flexibility testing machine-QINSUN	Applicable standards: Engineering Specification-Ford Global Wire specificationPART NO. ES-AU5T-1A348-AA Scope of application: Suitable for wir...
	The color fastness automatic grading system	Application Scope The color fastness automatic grading system is used to evaluate the color fastness of textiles, including color staining fastnes...
	Paper Dirtiness Tester	Introduction: Paper dust meter is suitable for measuring the dust degree of paper or cardboard, books, toilet paper, tissue paper, etc. The dust ...
	Static Tensile Tester-QINSUN	Standard ASTM D3107Ensurereliable measurement of fabric elongation and tensile properties under controlled force applications. Product Advantages...

Похожие товары

	Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением	Продавец: Shandong HUASU Plastic Technology Co.,Ltd.	Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ...
	PanEVAP & MVR system	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat...
	PanGAP wide gap welded plate heat exchanger	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel...
	PanBloc welded plate heat exchanger	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac...
	PanBox welded plate heat exchanger	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated...