CEMEDINE Adhesive.com

Adhesive & Sealant

CEMEDINE SUPER-X

CEMEDINE SUPER-X is an unique 1-part quick curing adhesive with 4 Great Advantages :

1. Pressure-sensitive adhesion

Curing reaction takes place by moisture absorbed from surrounding air. Pressure-sensitive range is reached about 10 minutes of this curing process. During this time, materials are bonded instantly eliminating the need for temporary bonding.

2. 1-Part solventless agent providing Quick Curing at Normal Temperature
This 1-part solventless agent is easy to use, cures at normal temperature making it safe and clean.

3. Suitable for a wide range of materials

SUPER-X products allow for adhesion of various types of plastics, rubber and metals. This reduces the need to use many different ahdesives for a different materials.

4. Durability

SUPER-X as elastic adhesive does not peel off. Its durability extends from the range of -60degC to 120degC. Because of the rubber state of the hard film, the SUPER-X follows the changes of adherents such as expansion and shrinkage sufficiently.

SUPER-X TENSILE SHEAR PERFORMANCE CURVE


ACF bonding


APPLICATIONS


1. Application where initial adhesive strength is necessary

2. Application that needs to withstand tough environmental conditions - repeat heating, cooling and vibrations

3. Adhesion of different types of materials with different thermal expansion coefficient

4. Electrical contact failure countermeasure product



SUPER-X 8008 PRODUCT Specifications

Product Name Super X
No. 8008 (RoHS)
Super X
No. 8008 Black
(RoHS)
Super X
No. 8008
Clear
(RoHS)
Super X
No. 8008 Lblack
(RoHS)
Super X
No. 8008 LLblack
(RoHS)
Main Component Special polymer containing silyl group
Appearance White paste Black paste Light yellow translucent paste Black paste Black paste
Viscosity (Pa.s/23C) 90 90 65 24 14
Specific gravity (g/cm3) 1.26 1.26 1.07 1.24 1.21
Tack free time 11 11 8 11 11
Tensile shear adhesive strength (N/mm2) 3.7 3.7 3.4 3.2 2.9
T type peeling adhesive strength (N/mm) 2.5 2.5 1.7 2.4 1.8
Curing properties Hardness
(Shore A)
48 48 49 39 34
Glass transfer point (C) -63 -63 -64 -68 -61
Breaking strength (N/mm2) 1.8 1.8 1.6 0.9 0.7
Breaking extension (%) 220 220 150 300 275
Linear expansion coefficient 2.1x10-4 2.1x10-4 1.8x10-4 2.4x10-4 3.6x10-4
Electric characteristics Volume resistivity (ohm.cm) 1.1x1012 4.7x1011 1.3x1012 1.2x1012 1.0x1012
Dielectric constant (100Hz) 6.15 7.07 3.89 6.99 6.56
Dielectric loss tangent (100Hz) 0.22 0.34 0.11 0.24 0.25
Formaldehyde grade JAIA
Capacity standards 170g
333ml
170g
333ml
333ml 170g
333ml
333ml

HIGH TENSILE STRENGTH FOR VARIOUS MATERIALS

Type Adherend Tensile shear adhesive strength after 7-day curing (N/mm2)
Open time, 3 mins Open time, 25 mins
Metal Steel plate (SPCC, SPCD) 3.92 3.92
Aluminum (*1) 4.21 4.12
Stainless steel 4.21 3.92
Copper 4.51 4.21
Plastics Polycarbonate 4.31 3.23
Bakelite 4.21 4.02
ABS 2.45 1.96
Plasticized polyvinylchloride 3.92 3.14
Styrene 2.74 2.25
Acryl 2.94 2.16
6-nylon 2.84 2.65
FRP (*2) 4.02 2.94
Polyethylene foam (*3) 0.98 --
Polypropylene (*4) 2.45 --
PEEK (Polyether ketone) 3.14 --
PES (Polyether sulfone) 3.82 --
PSF (Polysulfone) 3.53 --
PET (Polyethyleneterephthlate) 1.67 --
PPS (Polyphenylene sulfide) 3.72 --
PPO (Polyphenylene oxide) 4.41 --
PAR (Polyarylate) 4.12 --
Oxybenzoyl polyester 2.25 --
Others Slate 1.86 1.67
Plywood 2.65 3.14