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Products of Sambu Fine Chemical

TPU FILM

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Hotmelt TPU Film

NASA Series :
Sambu’s Hotmelt Film series with excellent adhesive property for various materials. They can be utilized in a variety of industrial sectors.

Adhesive Films NASA-T NASA-T1 NASA-600 NASA-H NASA-T Green NASA-LQ
Base polymer TPU TPU TPU TPU TPU TPU
Spec Width(inch) 44", 47", 54" 44", 47", 54" 44", 47", 54" 44", 47", 54" 44", 47", 54" 44", 47", 54"
Thickness(㎛) 50~300 50~300 50~300 50~300 50~300 30~200
Carrier   Paper/PP Paper/PP Paper/PP Paper/PP Paper/PP Paper/PP
Melting Point (℃) 118±5 118±5 118±5 130±5 120±5 95±5
Melt Index 177℃, 2.16kg (g/10min) 11±3 11±3 25±3 10±3 11±3 25±5
Working Condition Process Temperature (℃) 130~150℃ 130~150℃ 130~150℃ 135~155℃ 130~150℃ 100~120℃
Working Time (sec) 20-30 20-30 20-30 20-30 20-30 20-30
Oil Pressure(kgf/㎠) 60-70 60-70 60-70 60-70 60-70 60-70
Air Pressure(kgf/㎠)           3-7
Applicable Material  
Textile Cotton Span (Lycra) Excellent Excellent Excellent Excellent Excellent Excellent
Acetate Excellent Excellent Excellent Excellent Excellent Excellent
Polyester Excellent Excellent Excellent Excellent Excellent Excellent
Glossy Nylon Good Good Good Good Good Good
Felt (Non-woven) Excellent Excellent Excellent Excellent Excellent Excellent
Synthetic Resin TPO (Thermo Plastic Olefin)           Good
PC (Polycarbonate) Excellent Excellent Excellent Excellent Excellent Excellent
PET (Polyethylene Terephthalate) Good Good Good Good Good Good
EVA(Ethylene Vinyl Acetate)           Good
PS (Polystyrene, Styrofoam) Good Good Good Good Good Good
ABS(Acrylonitrile Butadiene Styrene) Excellent Excellent Excellent Excellent Excellent Excellent
FRP(Fiber Reinforced Plastics) Good Good Good Good Good Good
Inorganic compound Rubber            
Synthetic Leather Excellent Excellent Excellent Excellent Excellent Excellent
Natural Leather Good Good Good Good Good Excellent
Metal Aluminum Good Good Good Good Good Excellent
Stainless Good Good Good Good Good Excellent
Copper Good Good Good Good Good Excellent
Others Wood(MDF) Excellent Excellent Excellent Excellent Excellent Excellent
Paper Good Good Good Good Good Excellent
Glass           Excellent
Remark

NASA-T : For open mesh, PU Skin coating
NASA-T1 : Softer and lighter than NASA-T 0.2mm, PU skin coating
NASA-600 : For close / fine mesh, PU Skin coating
NASA-H : High heat resistance & Good physical properties
NASA-T Green : Bio-based Hot-melt TPU Film
                         No-sew/Fuse, PU Skin coating
NASA-LQ : For leather bonding (Primer works required before trearment)



Adhesive Films NASA-200 NASA-Q NASA-300H NASA-NY NASA-V NASA-100+
Base polymer TPE TPU TPU TPU TPU TPO
Spec Width(inch) 44" 44", 47", 54" 44", 47", 54" 52",54" 47" 44",47"
Thickness(㎛) 50 50~300 50~300 30~200 170,250, 400,500 35~50
Carrier   No RP Paper/PP Paper/PP Paper/PP Paper/PP No RP
Melting Point (℃) 118±5 115±5 118±5 105±5 118±5 85±5
Melt Index 177℃, 2.16kg (g/10min) 15±5 17±3 32±3 15±5 11±3 5±3
Working Condition Process Temperature (℃) 130~150℃ 130~150℃ 120~140℃ 110~125℃ 130~150℃ 100~120℃
Working Time (sec) 20-30 20-30 20-30 20-30 20-30 20-30
Oil Pressure(kgf/㎠) 60-70 60-70 60-70 60-70 60-70 60-70
Air Pressure(kgf/㎠) 3-7         3-7
Applicable Material  
Textile Cotton Span (Lycra) Good Excellent Excellent Excellent Excellent Excellent
Acetate   Excellent Excellent Excellent Excellent Good
Polyester Good Excellent Excellent Excellent Excellent Excellent
Glossy Nylon   Good Good Good Good Good
Felt (Non-woven)   Excellent Excellent Excellent Excellent Good
Synthetic Resin TPO (Thermo Plastic Olefin) Good         Excellent
PC (Polycarbonate) Good Excellent Excellent Excellent Excellent Good
PET (Polyethylene Terephthalate)   Good Good Good Good  
EVA(Ethylene Vinyl Acetate)           Excellent
PS (Polystyrene, Styrofoam)   Good Good Good Good  
ABS(Acrylonitrile Butadiene Styrene)   Excellent Excellent Excellent Excellent  
FRP(Fiber Reinforced Plastics) Good Good Good Good Good  
Inorganic compound Rubber Excellent         Good
Synthetic Leather Good Excellent Excellent Excellent Excellent Good
Natural Leather   Good Good Good Good Good
Metal Aluminum   Good Good Good Good  
Stainless   Good Good Good Good  
Copper   Good Good Good Good  
Others Wood(MDF)   Excellent Excellent Excellent Excellent Good
Paper   Good Good Good Good Good
Glass           Good
Remark

NASA-200 : PU foam and EVA foam
NASA-Q : For stretchable substrate, PU skin coating
NASA-300H : For stretchable substrate
NASA-NY : Bonding with Nylon plate & Nylon mesh
NASA-V : TPU with Hot-melt film layer, Excellint heat resistance and bonding with no whitening issues
NASA-100+ : EVA foam and Polyester Textile



Adhesive Films NASA-100P(L) NASA-R65 NASA-L2 NASA-G3 NASA-F
Base polymer TPO TPU TPU TPU TPO
Spec Width(inch) 44",47" 44",47" 52",54" 52",54" 44", 47", 54"
Thickness(㎛) 35~50 25~200 50~200 50~200 30~200
Carrier   Paper Paper/PP PP PP Paper/PP
Melting Point (℃) 80±5 55~65℃ 95±5 85±5 105±5
Melt Index 177℃, 2.16kg (g/10min) 5±3 40±5 25±5 7±5 20±5
Working Condition Process Temperature (℃) 100~120℃ 80~100℃ 100~120℃ 90~110℃ 130~150℃
Working Time (sec) 20-30 10-30 10-30 10-20 20-30
Oil Pressure(kgf/㎠) 60-70 60-70 60-70 60-70 60-70
Air Pressure(kgf/㎠) 3-7 3-7 3-7 3-7  
Applicable Material  
Textile Cotton Span (Lycra) Excellent Excellent Excellent Excellent Good
Acetate Good Excellent Excellent Excellent Good
Polyester Excellent Excellent Excellent Excellent Good
Glossy Nylon Good Excellent Good Good Good
Felt (Non-woven) Good Excellent Excellent Excellent Good
Synthetic Resin TPO (Thermo Plastic Olefin) Excellent   Good Good Good
PC (Polycarbonate) Good Excellent Excellent Excellent  
PET (Polyethylene Terephthalate)   Good Good Good  
EVA(Ethylene Vinyl Acetate) Excellent   Good Good Good
PS (Polystyrene, Styrofoam)   Good Good Good Good
ABS(Acrylonitrile Butadiene Styrene)   Excellent Excellent Excellent Good
FRP(Fiber Reinforced Plastics)   Excellent Good Good Good
Inorganic compound Rubber Good        
Synthetic Leather Good Excellent Excellent Excellent  
Natural Leather Good Excellent Excellent Excellent  
Metal Aluminum   Excellent Excellent Excellent Excellent
Stainless   Excellent Excellent Excellent  
Copper   Excellent Excellent Excellent  
Others Wood(MDF) Good Excellent Excellent Excellent  
Paper Good Excellent Excellent Excellent  
Glass Good     Good  
Remark

NASA-100P(L) : EVA foam and Polyester Textile(Melting point is lower than NASA-100+)
NASA-R65 : Bonding with PU Skin & Epoxy, PC, Acryl plate
Broad working condition
NASA-L2 : Bonding with PU Skin & Epoxy, PC, Acryl plate
NASA-G3 : Bonding with PU Skin & Epoxy, PC, Acryl plate
NASA-F : Bonding with Aluminum & SUS plate

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