Corona surface dyne level quick test pen

Product Overview

Description

 

 

 

Taiwan corona surface tension dyne level test pen

Product type: 34-56dyn/cm
original: Tai Wan
application:PP,CPP,BOPP,PE,PET,HDPE,LDPE,PS,PI,PVC,Aluminum film and label.

 

 

Material	Initial tension	Required tension
PE	32dyn/cm	38dyn/cm
PP	31dyn/cm	38dyn/cm
PET	39dyn/cm	52dyn/cm
PVC	39dyn/cm	48dyn/cm
PA	41dyn/cm	56dyn/cm

 

 

 

 

Usage method
when use Hefeng tension test pen testing, for example, using 38dyn/cm pen to scribe a long line slightly on the treating materials , after two seconds, if ther is no glob formed ,or does not spread all around, it means the surfac tension reached or exceed 38dyn/cm , in contrast , if a glob formed, it means the surface tension can not reach 38dyn/cm In general, the first test for accuracy and measurement, to be prepared with 4 different types of dyne pen; if the film surface tension value changes little, you need at least 3 different types of dyne pen.

Performance:
Can accurately test the surface tension ofplastic film, Which reaches the dyne value or not. So that users can clearlyunderstand this film whether suitable for printing composing and vacuum plating.So we can effectively control quality and reduce waste or time delays byunqualified material.

 

 

  

packaging ;cartoncase

 

shipping:EXWORK/CIF/FOB

 

 

 

1. 15years industry experience and excellent research team.

2 best quatity, best price and best service.

3,we have our own patented products amd some products get the international CE certification.

4.the corona are custom designed for each installation as required.

we provide good quatity and best service.we are continuously developing new corona and palsma equipment to heip soving adheson problems