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Cốc thử độ thẩm thấu Elcometer 5100

Mã SP: K0005100M201 Giá: Liên hệ

Hãng Sản Xuất: ELCOMETER - ANH QUỐC

The Elcometer 5100 Payne Permeability Cups are made entirely from anodised aluminium and are used to determine the permeability of films of paints, varnish, plastic, cellophane, etc.

The water evaporates or is absorbed and, after a certain time, the weight change relative to the film thickness is calculated, indicating the degree of permeability or permeance.

How to use Payne Permeability Cups


Prepare the film to be tested using a film applicator and suitable test chart.	Disassemble the permeability cup.	Fill with required liquid (typically water) or dry desiccant (absorbent).

Place the film on to the cup and reassemble making sure the gasket is fitted.	Weigh the prepared permeability cup and record the result (in grams).	Leave for appropriate time, re-weigh, calculate the change in mass (∆m) & water vapour transmission rate.

Technical Specification

Part Number	Description	Area		Volume
		cm²	inches²	cm³	inches³
K0005100M201	Elcometer 5100/1 Payne Permeability Cup	10	1.55	15	0.91
K0005100M202	Elcometer 5100/2 Payne Permeability Cup	30	4.65	50	3.05
K0005100M203	Elcometer 5100/3 Payne Permeability Cup	30	4.65	75	4.58
Packing List	Elcometer 5100 Payne Permeability Cup, storage case and operating instructions