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6640-Polyester Film/Nomex Paper Flexible Composite Material(NMN)

 

6640-Polyester Film/Nomex Paper Flexible Composite Material(NMN)

Temperature classification: Class H(180°C), Class F(155°C)

Our production of NMN composed of two layers of Du Point’s NOMEX®Brand paper and one inner layer of polyester film.This material combine the advantages of superior thermal properties and tearing resistance of NOMEX®as well as the excellent electrical and mechanical properties of polyester film.It is suitable for insulation of slot,phase,turn-to –turn and liner of F class motorbond generators.NMN combined flexible material can be supplied in roll,reel or sheet. Inner diameter of a core is 3 inches. The weight of each roll of NMN is about 60~70KGS depended on length required by customers. Width of each reel ranges from 4mm to 914mm.

PROPERTIES

Properties Units Values
Dimensions NMN MIL 222 232 242 252 272 2102 333 353
NOMEX® mm 0.050 0.050 0.050 0.050 0.050 0.050 0.075 0.075
Polyester film mm 0.050 0.0750 0.100 0.125 0.190 0.250 0.075 0.125
NOMEX® mm 0.050 0.050 0.050 0.050 0.050 0.050 0.075 0.075
 Nominal Thickness mm 0.17 0.19 0.22 0.24 0.30 0.370 0.25 0.30
 Thickness Tolerance ±% 15 15 15 15 15 15 15 15
 Nominal Grammage g/m 170 200 230 270 360 450 255 325
Unfolded Tensile Strength MD N/10mm 160 170 190 220 270 330 190 270
XD N/10mm 90 105 120 150 200 300 180 200
Unfolded Tensile Strength MD N/10mm 90 105 120 150 200 300 180 200
XD N/10mm 90 105 120 150 200 300 140 160
 Elongation MD % 15 15 15 20 20 20 15 25
XD % 20 20 20 20 25 25 20 25
 Unfolded Tensile Strength Kv 8 11 12 14 19 23 12 15
 Folded Tensile Strength Kv 7 9 10 12 15 18 10 13
 Bond strength at 25 No delamination
 Bond strength at 180±2 10min No delamination No blister,No adhesive flow
 


 

 

 

                                                                                      TJPFTZ L.X. INTERNATIONAL TRADING CO.,LTD.  
                                                   Add: Rm 801,Block C,Building 2,Xin Li Ja,Xin Wen Hua Garden,Fu'an st,He Ping District,Tianjin,China.
                                                                                    Post code: 300021
                                                               Tel: 0086-22-81330769  /27314832   /27307427       Fax: 0086-22-27314830