Good quality Polyester strap , Tensile-Elongation- skewness

Tensile strength refers to the critical value of the transition from uniform plastic deformation of the product to locally concentrated plastic deformation, which characterizes the resistance of the material to the maximum uniform plastic deformation. Before the maximum tensile stress, the deformation of the material is uniform. When the external tension exceeds this value, the material begins to produce concentrated deformation, that is, necking phenomenon occurs. The greater the tensile force, the better the product quality.

The elongation at break refers to the ratio of the difference between the length of the material and the original length after being stretched to the original length when the material is subjected to external force to break, and it is displayed as a percentage. The higher the elongation, the better the quality .

The skewness refers to the degree of left-right deflection of the plastic-steel belt when it is resting flat. In general, the smaller the deflection, the straighter the plastic steel belt. The easier it is to be used by the baler during the baling process, if the skewness is higher, the plastic-steel belt is difficult to pass through the baler smoothly, so it is easy to jam.

For more information; please contact us :  Email: info@chinapakcn.com  . whatsapp:+86-13371887128

Kindly also find our company advantages bellow :

1; Our company focused on high quality PET. PP strap for more than 20years in china

Good at high quality packing strap  And JUMNO roll strap.

2: We are the biggest PET Strap manufacturer.

3; We have Rich experiences And full Reinforced in doing business with big customers ,

Have Cooperation with Domestic big Aluminium and steel company .

Like Sapa， Gränges , china aluminium，BAO steel . -COCA-COLA .and so on .

4:  Free samples could be provided for evaluation

Mob/What app:+86-13371887128 ,Phone:+86-021-51925106

Email: info@chinapakcn.com

websit : www.chinapakcn.com

Shanghai PAKCN Packing Material CO.LTD