Product Details

Double Layer BOM Felt

Product Description

SUMMARIZING
Double Layer BOM Felt includes 1+1 composite structure and double layer of MD yarn structure. 1+1 composite structure BOM is consisted of two different thickness of base material. Both of these base materials can be changed to different construction and sizes to satisfy the requirement of different paper machinery. It process high quality properties such as high-press resistance, good flexibility, good permeability, good size stability. less elongation, excellent tensile strength blind hole mark, groove mark etc and can eliminate vacuum marks. Applying to many kinds of press such as: groove press, vacuum suction press, multi-press, large diameter nip-roll press which can produce high-grade printing paper, newspaper, technical paper, packing paper, high-grade paper board etc.

Classifications of Double Layer BOM Felt

APPLICATION:
1. Paper machine:Multi-cylinder, Super Forming, Fourdrinier,

2. Superposition Wire, Nip Wire Paper Making Machine, etc.

for different kinds of paper machine press felt and forming felt.

3. Machine Velocity:≤1000m/min
4. Paper: ≥8g/m2 kinds of paper
5. NIP:60-200kN/m

TECHNICAL PARAMETER FOR DOUBLE LAYER BOM FELT
1. Felt GSM:950-1450
2. Felt GSM Tolerance:≤±4%
3. Air Permeability:30~110cfm
4. Tensile Strength:≥3000N/5cm
5. Elongation Percentage:≤0.6%
6. Width Variation:≤±2cm

No.	Style	GSM	Structure Style	Application	Felt’s Properties
1	F67501	950~1300	double layer, domestic material	corrugating, Kraft paper, package paper	excellent tensile strength, good filtration & absorbability, dimension stability, long life performance
2	F67502	1000~1100	double layer, domestic material	corrugating, Kraft paper, package paper	excellent tensile strength, good filtration & absorbability, dimension stability, long life performance
3	F67504	900~1100	double layer, domestic material	corrugating, Kraft paper, package paper	excellent tensile strength, good filtration & absorbability, dimension stability, long life performance
4	F67505	1100~1400	double layer, imported material	writing & printing paper, newspaper, package paper, Kraft paper	light trace, high line press resistance, long life performance
5	F67520	1200~1500	double layer, imported material	writing & printing paper, newspaper, package paper, Kraft paper	light trace, high line press resistance, good filtration, dimension stability, long life performance
6	F67521	950~1300	double layer, imported material	corrugating, Kraft paper, package paper	excellent tensile strength, good filtration, anti-abrasion, dimension stability, long life performance
7	F67522	1000~1100	double layer, imported material	Kraft paper, paper board	excellent tensile strength, good filtration, anti-abrasion, dimension stability, long life performance
8	F67523	1200~1500	double layer, imported material	writing & printing paper, newspaper, package paper, Kraft paper	light trace, high line press resistance, good filtration, dimension stability, long life performance
9	F67524	900~1100	double layer, imported material	corrugating, Kraft paper, package paper	excellent tensile strength, good filtration, dimension stability, long life performance

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