epoxysystems– protectivecoatingswith POLYPOX hardeners · 5 EFKA 3030 EFKA 0,10 total A: 66,70...

St. Petersburg 03/2007Innovation By Technology

Innovation By Technology

epoxy systems –

protective coatings withPOLYPOX® hardeners

march.2007

Dr. Georg GöttleUPPC [email protected]

UPPC

mailto:[email protected]


Innovation By TechnologyUPPC

Dr. Georg GöttleMarcus Pfarherr

UPPC AGwww.uppc.de

part I: solvent free systems

epoxy hardeners for civil engineering

http://www.uppc.de


content

• properties of epoxy binder systems in civil engineering

• different applications in civil engineering

• summary


Properties of epoxy binder systems in civil engineering

• high chemical and mechanical resistance• variable pot life and through hardening• wide range of application conditions• easy to use• meets high decorative demands


different applications in civil engineering

• POLYPOX® - for industrial flooring

• POLYPOX® - for repair and injection systems

• POLYPOX® - for decorative systems


POLYPOX® - for industrial flooring

• impregnation and Primer

• mortar Systems

• top Coats

• waterborne Systems (presentation part II)


POLYPOX®- impregnation and primer

impregnation:resin: DER 321 (low viscosity)hardeners: POLYPOX H 262

POLYPOX H 244 (long workability time)

mr: 100 : 47J : excellent penetration

excellent adhesion


primer - fast:resin: DER 321hardener: POLYPOX H 015mr: 100 : 40; J : - at 20°C, overcoat after 4 h

- cost-performance ratio



primer – universal binder:resin: DER 353hardener: POLYPOX H 488 o. 488 Lmr: 100 : 50J : - adjustable workability time

- universal in use



primer – humid substrates:resin: DER 353hardener: POLYPOX P 450 Smr: 100 : 60J : - excellent adhesion (also on steel)

- excellent through hardening

POLYPOX® - impregnation and primer


through hardening / curing:

POLYPOX P 450 S / D.E.R. 353 :

shore D development– 24 h at 23 °C: 69– 24 h at 13 °C: 49– 24 h at 7 °C: 37



POLYPOX P 450 S :adhesion on steel: > 15 N/mm²



POLYPOX P 450 S :adhesion on wet concrete > 3 N/mm²

(break in the concrete)



POLYPOX® - epoxy mortar systems

epoxy mortar - overview:

[A] D.E.R. 353 Quartz sand 0 – 3 mm

[B] POLYPOX H 488 L Binder (EP) D.E.R 353 / H 488L

Mixing ratio A:B 100:50 Mixing ratio (Qu:EP) 100:10

Pot life 23°C [min] ~ 50 Work. time 23°C [min] 35

Mix-Visc. [mPa*s] 420 ± 50 power troweling yes

[A]D.E.R. 353 Mechanical characteristics :

[B]POLYPOX H 262

Compr. Strength [N/mm²] ≥ 100

Mixing ratio A:B 100:45 Tensile strength[N/mm²] ≥ 20

Gel time, 23°C [min] ~30 Flexural strength[N/mm²] ≥ 35

Mix-Visc. [mPa*s] ∼ 250


tests accordingDIN EN 196


epoxy mortar - overview:


epoxy mortar – quartz sieve line (Fuller, 2 mm):

0102030405060708090

100

0,05 0,2

0,4

0,6

0,8 1

1,2

1,4

1,6

1,8 2

sieve-passage

[mm]

%



POLYPOX®- top coat

roller coat – general:

resin: DER 353hardener: POLYPOX H 488Lmr: 100 : 50J : - low viscosity

- surface properties

- easy to apply


roller coat – starting formulation BS 002/3 Supplier Parts by weight

1. DER 353 DOW 27,02. Anti Terra U 100 Byk-Chemie 0,53. Byk A500 Byk-Chemie 0,254. Byk 320 Byk-Chemie 0,255. Cabosil TS 720 Cabbot 0,76. Pigment 10,07. DER 353 DOW 10,08. Silica powder F 300 Quarzwerke 23,59. Plastorit 0 Naintsch 17,8

10. DER 353 DOW 10,0Total Comp. A: 100 g

POLYPOX H 488 L UPPC 25 g

Comp. A

Comp. B

POLYPOX®- top coat


roller coat – general:

Thixotropic(orange skin)

Sealing for slip resistant coat

POLYPOX®- top coat


roller coat – high chemical resistance:resin: DER 321hardener: POLYPOX H 060mr: 100 : 65J : - tank lining

- surface properties

POLYPOX®- top coat


roller coat – high chemical resistance:

Supplier Parts by weightcomponent A

1 DER 321 DOW 25,02 Anti Terra U Byk-Chemie 0,53 Pigment 10,04 Silica powder F 300 Quarzwerke 26,05 Westmin Talc Omya 17,56 Cab-O-Sil TS 720 Cabot 1,57 DER 321 DOW 13,58 Xylene

Total comp. A: 100,0component B

POLYPOX H 060 UPPC 25,0

6,0

POLYPOX®- top coat


self levelling:resin: DER 353hardener: POLYPOX H 488 o. 488 Lmr: 100 : 50J : - general use

- surface and optical aspects- mechanical properties

POLYPOX®- top coat


self levelling (1–2 mm):

POLYPOX®- top coat

Supplier Parts by weigth

1. DER 353 DOW 36,002. Byk 361N Byk-Chemie 0,153. Byk 530 Byk-Chemie 0,504. Cabosil EH5 Cabbot 0,305. Pigment 2,006. Millisil W8 Quarzwerke 34,457. Plastorit 0 Naintsch 12,008. DER 353 DOW 14,009. Byk 530 Byk-Chemie 0,50

10. Tegoglide 1484 Tego Chemie 0,10

Total Comp. A: 100 g

POLYPOX H 488 (L) UPPC 25 g

Comp. A

Comp. B


Parameter Unit Value

Compressive str. (DIN 1164) N/mm² ~ 60

bending tensile str. (DIN 1164) N/mm² ~ 30

Shore-D-hardness (DIN 53455) 79

cured system:

POLYPOX®- top coat



sl-coat with

matt sealer

Primer (quarz)

POLYPOX®- top coat



sl-coat withcarbon fibers

conductivelayer withcarbon black

POLYPOX®- top coat

self levelling – antistatic (1–2 mm):


Supplier Parts by weight

Component A1 DER 353 DOW 40,02 Byk 530 Byk-Chemie 0,83 Anti Terra U Byk-Chemie 0,54 Pigment 4,25 Silica powder F 300 Quarzwerke 33,96 Byk 501 Byk-Chemie 0,17 Tegoglide 1484 Tego 0,158 C25 S003 SGL Carbon 0,09

9 C25 M250 SGL Carbon 0,26total comp. A: 80,0

Component BPOLYPOX H 488L UPPC 20,0

POLYPOX®- top coat

self levelling – antistatic (1–2 mm):


conductive layer (80 – 120 µm):

Supplier Parts by weight

Component A

1 POLYPOX IH 7005W UPPC 12,20

2 Printex L Degussa 19,00

3 water 35,20

4 Byk 021 Byk-Chemie 0,20

5 EFKA 3030 EFKA 0,10

total A: 66,70

Component B

DER XZ 92533.00 DOW 27,00

POLYPOX®- top coat


POLYPOX® - decorative coating

Decorative coating:

resin: POLYPOX E 253hardener: POLYPOX H 445

mr: 100 : 60

J : - surface properties

- UV resistance


decorative epoxy mortar (5-8 mm):quarz : binder100 : 13

helicopter troweling



slip resistant (total 1-3 mm):

• primer

• levelling layer

coloured quartz

• clear coat



summary

• properties of epoxy systems are mainly due to the special epoxyhardener

• almost no problem/application without a solution

• high quality standard products and specialities

Visit: www.uppc.de

http://www.uppc.de

epoxysystems– protectivecoatingswith POLYPOX hardeners · 5 EFKA 3030 EFKA 0,10 total A: 66,70...

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