TOYOBO

Films & Functional Polymers

HARDLEN® / TOYO-TAC® in Japanese

HARDLEN® / TOYO-TAC®

We provide materials that are suitable for painting plastics as well as print and adhesive processing. Although polyolefin is regarded as material with high crystallinity and thus difficult adhesive material, we recommend the use of HARDLEN® to improve the adhesive property for spray and gravure coating.
In cases of hot-melt processing we recommend using TOYO-TAC®.
It can be applied to compatibilizer for fiber-reinforced plastics.

  • HARDLEN
  • TOYO-TAC

HARDLEN®(adhesion Promoter to Plyolefins)

●Out Line of HARDLEN®

HARDLEN® are resin grafted with Chlorine /and (or) Maleic anhydride, which has good adhesion power to Polyolefins without any surfase treatment.

●Characters

  • 1) Excellent adhesion to Polyolefins without any surface treatment such as corona or flame.
  • 2) Available to choose Solvent base system(Aromatic or HAPS free), Waterborne system , UV Cure system and Hot melt system( See "TOYO-TAC®")

●Main Applications

  • 1) Vehicles for gravure printing ink, hot-stamping ink and UV ink to Polyolefins.
  • 2) Primer(Pigmented or conductive) to PP-bumper, 1-coat paint to interior car Parts and wheel-cap paint.
  • 3) Binder for flocking.
  • 4) Lamination to PP/Printing-Paper. PP film/ PP film , Foils or Sheet etc.
  • 5) Heat-seal agent to PP Film/Sheet..

●Supply form

Pellet, solvent base, Water base

★Chlorinated polyolefins
(Solvent base system)
No. Grade Applications (Features) Chlorine content
wt%
Solid content
wt%
Solution Viscosity
mPa*sa)
Supply Form Stage
1 13-LP Adhesive 26 100 50 Pellet commercial
2 13-LLP Adhesive/Ink 26 100 3600 Pellet commercial
3 14-LWP Primer/Paint 27 100 200 Pellet commercial
4 15-LP Adhesive/Ink 30 100 3000 Pellet commercial
5 15-LLP Ink 30 100 250 Pellet commercial
6 16-LP Ink/Hot-stamp ink 32 100 500 Pellet commercial
7 DX-526P Paint/Ink (low melting point) 26 100 230 Pellet commercial

a) Toluene solution at 25℃
13-LP: 10% Toluene solution, 16-LP: 20% Toluene solution, others: 30% Toluene solution
b) There are Standard grades, Please ask us about other grades and their solution grades. (Ex. DX-series have 23, 26, 30wt% chlorine content type.)
These data are not specifications.

★Chlorinated polyolefins modified with maleic anhydride
(Solvent base system)
No. Grade Applications (Features) Chlorine content
wt%
Solid content
wt%
Solution Viscosity
mPa*sa)
Supply Form Stage
1 CY-9122P Primer/
Paint/
Adhesive
22 100 30 Pellet commercial
2 CY-9124P Primer/
Paint
24 100 30 Pellet commercial
3 HM-21P Primer/
Paint
(Gasohol resistance)
21 100 30 Pellet commercial
4 M-28P Primer/Paint/
Adhesive
20 100 50 Pellet commercial
5 F-2P Primer/Paint
(Solubility)
20 100 60 Pellet commercial
6 F-6P Primer/Paint
(Solubility)
20 100 40 Pellet commercial
7 CY-1132 Primer/
Additive
32 50 140b) Solution commercial

a) 20% toluene solution at 25℃
b) 50% Xylene solution at 25℃
These data are not specifications.

(Water Borne system)
No. Grade Applications (Features) Chlorine content
wt%
Solid content
wt%
Emulsion Viscosity
mPa*sa)
Solvent content
wt%
Stage
1 EH-801 Primer/
Paint/
Adhesive
16 30 < 100 0 commercial
2 EW-5303 Paint
(Recommend for low temp. baking)
17 30 < 100 0 commercial
3 EW-8511 Paint 16 30 < 100 BC 7.5 commercial

a) Measured at 25℃
These data are not specifications.

★Chlorine Free grades
(Solvent base system)
No. Grade Applications (Features) Solid content
wt%
Solventa) Solution Viscosity
mPa*sb)
Supply Form Stage
1 TD-15B Adhesive/Ink 15 Non-aroma 120 Dispersion Pilot
2 NS-2002 Paint/
Adhesive
20 Non-aroma 300 Solution Pilot

a) Non-Aroma ; Benzene/Toluene/Xylene Free
b) Measured at 25℃
These data are not specifications.

(Water borne System)
No. Grade Applications (Features) Solid content
wt%
Viscosity
mPa*sa)
Stage
1 NZ-1004 Paint/Adhesive 30 < 100 commercial
2 NZ-1015 Paint/Adhesive 30 < 100 commercial

a) Measured at 25℃
These data are not specifications.

TOYO-TAC®(Maleic acid modified Polyolefin)

●Product Detail

TOYO-TAC® are Polyolefins grafted with maleic anhydride.
Some of TOYO-TAC® has high content of maleic anhydride.
TOYO-TAC® are less impurities(low molecular weight olefins, maleic acid) in the technology.

●Characters

  • 1) Good Hot Melt adhesion power to Polyolefin, PET,PA, Steel, Metal and EVOH.
  • 2) Good compatibilizer between PP/PA, PP/EPDM, PP/PC etc.
  • 3) Good coupling agent for glass fiber reinforced PP and mineral-filled PP

●Main applications

  • 1) Hot melt adhesives for Alminium foil and Polyolefin as wrapping materials.
  • 2) Hot Melt Lamination for the multi-layer films such as EVOH/PP, PA/PP
  • 3) Coupling agent for Polypropylene reinforced with glass-fiber, talc or inorganic-filler.
  • 4) Compatibilizer for Polypropylene combination with wood-fiber.
  • 5) Compatibilizer for the fiber-reinforced plastics.

●Supply form

Pellet, Sheet, Powder

Products list
No. Grade Applications (Features) MFR
g/10min.
Tmb)
Supply form Production stage
1 M-100 Hot melt adhesives 7 160 Pellet, Sheet Commercial
2 M-300 Hot melt adhesives
Compatibilizer
13 160 Pellet, Sheet Commercial
3 M-312 Hot melt adhesives
(Low melting point)
6 130 Pellet, Sheet Pilot
4 PMA-H1100P Compatibilizer, Coupling agent 230a) 150 Powder Commercial
5 PMA-F2 Compatibilizer, Adhesives 700a) 120 Powder Commercial

a) MFR; 190 -2.16kg
b) Peak temperature of DSC chart.
These data are not specifications.

Back to top

Copyright(C) 1996-2013 TOYOBO CO., LTD. All rights reserved.