Sumikaflex 467HQ

Type:

Ethylene-Vinyl acetate Copolymer Emulsion

Properties:

Sumikaflex 467HQ is a high solid content of ethylene vinyl
acetate copolymer emulsion, which gives excellent adhesivenessagainst each plastic. In specific, it has outstanding for set time,
water resistance and heat resistance for creep, along with good
miscibility for filler, can be easily worked for additive duties.

Main
application:

Adhesive used

Physical properties
Appearance

Milky white

Solid content(%)

65 ± 1

Viscosity(mPa·s)

2000 − 6000

pH4−7

Ave. particle size(μm)

0.8Density(g/cm3)

1.08

MFT

(ºC )

0Particle charge

Nonionic

Mechanical stability

GoodTg(ºC )0Tensile strength(MPa)

5.8

Elongation

(%)

790

< Technical Information of Sumikaflex 467HQ >1. Grade[Standard type][High solid type]

S-400HQ

S-460HQ

Solid content: 55%

Solid content: 60%

Protective colloid

Protective colloid
S-467HQ
Solid content: 65%
Special surfactant

2. Emulsion properties
Emulsion properties
AppearanceSolid

Milky white(%)

65 ± 1(mPa·s)

2000 − 6000

content
Viscosity
pHAve.

4−7(µm)0.8

Density(g/cm3)

1.08

MFT

(ºC )

0particle
sizeParticle

Nonioniccharge
MechanicalGoodstabilityTg(ºC )03. Film properties(1) Tensile strength
Value
OriginalWet

Elongation (%)

790

Strength (MPa)

5.8

Elongation (%)

840

Strength

2.0(MPa)

Test method
Thickness of film: 0.15 mm
Shape of film: Dumbbell No.3
Film forming condition and aging: 23ºC × 65%RH × 7 days
Measurement speed: 500 mm/min
Wet: film in water at room temperature for 24 hours(2) Water drop examination

Whiting time (min.)

S-467HQ

S-400HQ

S-460HQ> 12025

Test method
Foam film (the thickness is 0.15 mm) on the slide glass in the laboratory. The slideglass is on the 8 point Chinese character of the newspaper. Measure the time when
the film is whitened after one droplet of water when we can’t read it.

(3) Water resistance and Alkali liquid resistance
S-467HQ

S-400HQ

S-460HQ

WaterElusion (%)

15

9resistance

Absorption (%)

121619Alkali liquid Elusion (%)

1912resistance

152028Absorption (%)

Test method
Thickness of film: 0.15 mm
Water resistance: Film in water for 4 days at 23ºC
Alkali liquid of resistance: Film in 1 N NaOH for 4 days at 23ºC

4. Application(1) Set time
S-467HQ

S-400HQ

S-460HQ

122218

Set time (sec)Test piece: Liner paper (basic weight 200 g/m2)/Wood free (basic weight 90g/m2)
Coating: Coating weight is 75 g/m2. Coat glue on liner paper.
Lamination: Laminate soon after coating and press by hand roller.
Measure: Peel soon after lamination and measure the time when the paper isbroken completely.

(2) Adhesion for PET or OPP and Cotton textile

Originalstrength(N/25 mm)
Wetstrength(N/25 mm)

S-467HQ

S-400HQ

S-460HQ

PET

4.3

0.7

0.6

OPP

3.1

0.8

0.9

PET

3.6

0.2

0.3

OPP

1.9

0.8

0.7

Test piece: Cotton textile # 40/ Plastic film (PET or PP) PP is corona treatment.
Coating weight: 100 g/m2 (as wet)
Lamination: Laminate soon after coating and press
Aging: 4 days 23ºC × 65%RH
Original adhesive strength: Peel 200 mm/min 180°
Wet adhesive strength: Peel 200 mm/min 180° after 24 hours in water(3) PVC sheet to plywood

Original

S-467HQ

S-400HQ

S-460HQ(N/25 mm)474948(N/25 mm)

181516(mm/hr)

204038adhesivestrength
Wetadhesivestrength
60ºC creepTest method
PVC sheet: Half semi rigid PVC sheet
Plywood: Lauan Type I 3 ply 3 mm thick
Formulation: Emulsion / toluene = 100/6
Coating weight: Wet 130 g/m2
Clamping: 50 kg/30 cm×30 cm for 20 hours (23 ºC × 65%RH)
Aging: 6 days after clamping (23 ºC × 65%RH)
Original adhesive strength: Peel 100 mm/min of 180° angle
Wet adhesive strength: After in the water for 20 hours, peel 100 mm/min of180° angle
60 ºC Creep: 60 ºC, 90° for 500 g weight of 90° angle of the static load test(4) Adhesive for textile / textile
S-467HQ

S-400HQ

S-460HQ(N/25 mm)444345(N/25 mm)

1857(mm/hr)

1214

14

Original
adhesivestrength
Wet
Adhesivestrength
80 ºC creep
Test method
Textile: Cotton #40
Coating: 100 g/m2 (40% concentration emulsion)
Dry in 80ºC × 10 min
100 g/m2 (emulsion)
Lamination: Laminate soon after coating and press by hand roller.
Clamping: 2 kg/15 cm×15 cm for 20 hours (23ºC × 65%RH)
Aging: 7 days after clamping (23ºC × 65%RH)
Original adhesive strength: Peel 200 mm/min of 180° angle
Wet adhesive strength: After in the water for 20 hours, peel 200 mm/min 180°angle
80 ºC creep : 80 ºC, 500 g weight of static load test