R-KER with Post-Installed Rebars

High performance vinylester resin approved for use with post-installed rebar connections

Features and benefits

  • Approved for use with post-installed rebars in concrete
  • Suitable for use in low temperatures (down to -20°C for winter option) enables use throughout the year
  • Winter version can be used in warmer temperatures for faster curing
  • Suitable for use in dry or wet substrates and water filled holes
  • Rapid bonding time enables quick execution of works
  • Very high load capacity
  • Anchor does not generate tensions in the substrate which enables R-KER to be specified where closer edge and spacing distances are required
  • Suitable for multiple use. Partly used product can be reused after fitting new nozzle

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    Product information

    Product Code

    Resin

    Description / Resin Type

    Volume

    [ml]

    R-KER-300

    R-KER

    Styrene Free Vinylester Resin

    300

    R-KER-345

    R-KER

    Styrene Free Vinylester Resin

    345

    R-KER-380

    R-KER

    Styrene Free Vinylester Resin

    380

    R-KER-400

    R-KER

    Styrene Free Vinylester Resin

    400

    R-KER-300-W

    R-KER-W

    Low Temperature (Winter) / Rapid Cure Styrene Free Vinylester Resin

    300

    R-KER-380-W

    R-KER-W

    Low Temperature (Winter) / Rapid Cure Styrene Free Vinylester Resin

    380

    R-KER-400-S

    R-KER-S

    High Temperature (Summer) / Slow Cure Styrene Free Vinylester Resin

    400

    R-KER-380-S

    R-KER-S

    High Temperature (Summer) / Slow Cure Styrene Free Vinylester Resin

    380

    R-KER-400-W

    R-KER-W

    Low Temperature (Winter) / Rapid Cure Styrene Free Vinylester Resin

    400

    Base material

    • Non-cracked concrete C20/25-C50/60

      Non-cracked concrete C20/25-C50/60

    Applications

    • Formwork installation
    • Rebar
    • Securing formwork
    • Reinforcement bars
    • Canopies
    • Barriers
    • Formwork support systems
    • Safety barriers
    • Platforms

    Installation guide

    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    1. Drill hole to the required diameter and depth for rebar size being used.
    2. Clean the drill hole thoroughly with brush and hand pump at least four times before installation
    3. Insert cartridge into gun and attach nozzle.
    4. Dispense to waste until even colour is obtained.
    5. Insert the mixer nozzle to the bottom of the drill hole and inject resin, slowly withdrawing the nozzle as the hole is filled to 70% of its depth.
    6. Immediately insert the rebar, slowly and with slight twisting motion. Remove any excess resin around the hole before it sets and leave it undisturbed until the curing time elapses.

    Installation data

    POST INSTALLED REBARS

    Size

    Ø8

    Ø10

    Ø12

    Ø14

    Ø16

    Ø20

    Ø25

    Ø28

    Ø30

    Ø32

    Rebar diameter

    ds

    [mm]

    8

    10

    12

    14

    16

    20

    25

    28

    30

    32

    Hole diameter in substrate

    d0

    [mm]

    12

    14

    16

    18

    20

    25

    30

    35

    35

    40

    Brush diameter

    [mm]

    14

    16

    20

    20

    24

    28

    37

    37

    37

    42

    Min. anchorage length

    lb, min.

    [mm]

    115

    145

    170

    200

    230

    285

    355

    400

    420

    455

    Min. lap length (overlap splice)

    l0, min.

    [mm]

    200

    215

    255

    300

    340

    430

    540

    600

    640

    690

    Max. anchorage length

    lv, max.

    [mm]

    400

    500

    600

    700

    800

    1000

    1000

    1000

    1000

    1000

    Minimum working and curing time

    R-KER

    Resin temperature

    Concrete temperature

    Curing time*

    Working time

    [°C]

    [°C]

    [min]

    [min]

    5

    -20

    -

    -

    5

    -15

    -

    -

    5

    -10

    -

    -

    5

    -5

    6 h

    60

    5

    0

    3 h

    40

    5

    5

    2 h

    20

    10

    10

    80

    12

    15

    15

    60

    8

    20

    20

    45

    5

    25

    25

    30

    3

    25

    30

    20

    2

    25

    40

    10

    0.5

    25

    45

    -

    -

    25

    50

    -

    -

    *For wet concrete the curing time must be doubled

    R-KER-W

    Resin temperature

    Concrete temperature

    Curing time*

    Working time

    [°C]

    [°C]

    [min]

    [min]

    5

    -20

    24 h

    100

    5

    -15

    16 h

    60

    5

    -10

    8 h

    30

    5

    -5

    4 h

    16

    5

    0

    2 h

    12

    5

    5

    1 h

    8

    10

    10

    45

    5

    15

    15

    30

    3

    20

    20

    10

    2

    25

    25

    -

    -

    25

    30

    -

    -

    25

    40

    -

    -

    25

    45

    -

    -

    25

    50

    -

    -

    *For wet concrete the curing time must be doubled

    R-KER-S

    Resin temperature

    Concrete temperature

    Curing time*

    Working time

    [°C]

    [°C]

    [min]

    [min]

    5

    -20

    -

    -

    5

    -15

    -

    -

    5

    -10

    -

    -

    5

    -5

    24 h

    65

    5

    0

    16 h

    50

    5

    5

    12 h

    35

    10

    10

    8 h

    20

    15

    15

    6 h

    12

    20

    20

    4 h

    9

    25

    25

    3 h

    7

    25

    30

    2 h

    6

    25

    40

    45

    4

    25

    45

    35

    3

    25

    50

    25

    2

    *For wet concrete the curing time must be doubled

    Downloads

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