DELTAShield PC 1200
DELTAShield PC 1200
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Description
DELTAShield PC 1200 is a specially formulated high performance, steel pipe coating designed to provide superior corrosion, impact, abrasion and chemical resistance for both buried and above ground pipes.
This best-in-class product exhibits exceptional adhesion and low moisture permeability making it suitable for use in immersion applications.
DELTAShield PC 1200 is spray applied and is tack free in seconds providing very rapid turn around and handling times.
Features
- Extremely fast application in-house or in the field.
- Extremely fast cure resulting in reduced handling and re-use times.
- Excellent abrasion resistance.
- Excellent adhesion.
- Excellent impact resistance.
- Excellent chemical resistance.
- Very low moisture absorption.
- Stable over a wide temperature range
Typical Uses
- Suitable for both Steel and GRP pipes
- External pipe coating for above ground pipelines.
- External pipe coating for submerged pipelines.
- External pipe coating for pipelines buried in aggressive and or wet soils.
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Processing Properties
| Property | Data |
|---|---|
| Chemical base | Polyurethane / Polyurea hybrid technology |
| Mixing ratio of Comp. A to Comp. B | 1 : 1 by volume |
| Dry film thickness range [mm] For project specific DFT recommendations consult with manufacturer. |
Steel Minimum: 0.75 Maximum: indefinite |
| Recommended thickness [mm] | Minimum: 0.75 – 1 Maximum: unlimited |
| Tack Free-Time at 20°C [sec.] | 60 – 90 |
| Over coat cycle [h] | 0 – 8 (without any pre-treatment) |
| Curing/loading after [h] | Walkable: 1 Mechanical: 2 Chemical: 12 – 24 |
| Temperature range for application (ambient) [°C] | -10 – +60 |
| Temperature range for application (substrate) [°C] | -5 – +75 |
| Temperature range for service. | -40 – +90 |
| Material Temperature (Preconditioning) [°C] | 30° C – 40 |
| Material Temperature (Spraying) [°C] | 60 – 75 |
| Maximal relative air humidity for application [%] Pay attention to the dew point limit Substrate should be 3C greater than DP (dew point) |
95 |
Physical Properties
| Property | Test Standard | Data |
|---|---|---|
| VOC-content | DIN EN ISO 11890-1 / ASTM D-1259 | 0 |
| Solids content | DIN EN 827 / ASTM D-2697 | 100 |
| Tensile strength [MPa] | DIN ISO EN 572 | 45 |
| Flexural Modulus (KPSI) | ASTM D-790 | 225 – 275 |
| Elongation at break [%] | DIN ISO EN 572 | 6 |
| Hardness [Shore D] | DIN ISO EN 572 | 70 ± 5 |
| Property | Test Standard | Data |
|---|---|---|
| Impact resistance | EN 10290 | 23°C – 14 J/mm |
| Specific Electrical Insulation resistance | EN 10290 | 23°C – 100 days >110 Ωm2 80°C – 30 days >108 Ωm2 |
| Taber Abrasion [mg] | ASTM D-4060 | < 110 (Wheel H18 / 1.000g / 1000 Cycles) |
| Adhesion – Pull off strength | EN 10290 | 23°C ≥ 14 MPa 70°C – 7 days – 5% NaCl ≥ 8 MPa |
| Cathodic Disbondment | ASTM G42 | 80°C (14 days): 6mm |
| Resistance to Root Penetration | EN 14416 | Passed |
| Flexibility | EN 10290 | Passed |
| Indentation Resistance | EN 10290 | 23°C < 0.15mm 80°C < 20% |
| Immersion in Sea Water – 90 days | Internal | 80°C – 90 days PASS |
| Immersion in Sabkha – 90 days | Internal | 80°C – 180 days PASS |
| Storage conditions [°C] | DIN EN 12701 | 10 – 30 (in closed original drums, stored at dry and well-ventilated place; beware of freezing) |
| Gouge test | CAN/CSA Z245.21-10 | 50 Kg, indentation 28 % |
| Gouge test | CAN/CSA Z245.21-10 | 70 Kg, indentation 50 % |
| Shelf life | – | Approximately 12 months unopened and stored correctly |
* DELTA recommends in all applications involving chemicals a pre-test of the lining’s suitability in the customer`s
application is conducted. Consult with DELTA Technical Team.
* DELTAShield PC 1200 is an aromatic based system and can display colour shift under UV light. This colour shift will not negatively affect the products physical performance.
* The data stated in this Technical Data Sheet is based on processing under laboratory conditions. Equipment configurations and/or field application conditions may produce variances in final system values.
Safety & Handling
- All applicators of DELTAShield PC 1200 should be trained and approved by the manufacturer.
- Spray applicators should wear appropriate PPE including approved breathing equipment, eye wear, Nylex or similar light weight spray suit and appropriate covered footwear.
- Avoid breathing in vapours during spraying or when handling chemicals.
- Avoid eye and skin contact.
- Store chemical drums in a cool dry environment. Avoid storing chemicals for long periods in direct sunlight.
- Do not store chemicals next to food stuffs.
- Ensure chemical drums are kept tightly sealed and avoid ingress of air and moisture.
All guidelines, recommendations, statements, and technical data contained herein are based on information and tests we believe to be reliable and correct, but accuracy and completeness of said tests are not guaranteed and are not to be construed as a warranty, either expressed or implied. It is the user`s responsibility to satisfy himself, by his own investigations and testing, the suitability of the product for his own intended use, application and job situation and user assumes all risk and liability resulting from his use of the product. Due to the large number of variables that can affect the product and the application process that are out of the control of DELTA Coatings International LLC no warranty of any kind, express or implied is given. The liability of DELTA Coatings International LLC for any claims is limited to the purchase value of the material.
