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Trade markGeanlus

Process

The product is produced from PET as sheath and HDPE as core by sheath-core composite spinning method and subsequent processes of drawing, thermosetting, surface treatment, cutting and baling etc.

Physical property:

The product is soluble in Phenol-tetrachloroethane and o-chlorophenol etc. It has good acid resistance, good chemical stability, good light resistance, smooth and straight appearance, and excellent dispersivity in medium with high intensity of core, low melting point of sheath and high heat bonding intensity.

Specification: 3.33dtex-12mm

StandardAgreement Standard

Reference technical data:

No.

Item

Reference value

Reference test method

1

Breaking tenacity, cN  ≥

7.00

Q/SH 3045 024-2004

2

Breaking elongation, %

40~60

3

Diameter,μm

10.0~26.8

4

Appearance

White

5

Sheath melting point,℃

130~134

GB/T 14190-1993

6

Core melting point,  ℃

250~256

Remarks:

1. Sheath melting point refers to HDPE melting point.

2. Core melting point refers to PET melting point.

 

Application:

The product is suitable for wet-laid papermaking process, which can not only be used for separator of storage battery and other composite materials by wet-laid, dried and heat bonding process, but also improve the puncturing strength of paper sheet and the tenacity of composite materials effectively.

Packing:   

20kg net weight per bag that is packed with PE bag, 2 bags per package with PP package, 20 bags per carton with carton box outside.

Packing size 850 x 800mm(PP package); 1002 x 1002 x 820 mm (carton box).

Storage

Separately stored in dry, ventilated warehouse equipped with fire-fighting facilities according to different grade and lot no.

Transportation

Products in bags covered with waterproof tarpaulins are suitable for rail, road and sea transportation. Handle gently during loading and unloading.

Safety Precautions

1. Keep away from fire and heat sources for storage and transportation.

2. Cannot be transported or stored together with chemicals of oil, acid and alkali etc.

3. Proper measures should be taken to avoid damages to packing materials and injury.

 


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