Neviprim adhesion primer
Neviprim adhesion primer is a 1 component polyurethane adhesion primer.
Neviprim adhesion primer is suitable for adhesion of polyester on various surfaces such as concrete, wood, metal, plastic, old polyester, etc.
The extreme wear resistance, impact resistance and chemical resistance make Neviprim films very suitable as:
- sealer and impregnation medium for concrete,
- a binder for anti-slip coatings,
- a primer for GRP,
- a coating for concrete that is resistant to fuel oil and wear, for example in garages, or for floors
- a coating for walls and ceilings in laboratories, chemical plants, etc.
The films cure to radiant shine and can also be recommended for
- wooden floors that are subject to heavy wear such as bowling lanes, roller skating rinks, dance halls, gyms and schools.
- Neviprim has also proved to be an ideal for coating sports equipment such as spears, bowling pins, golf balls, baseball bats, hockey sticks, tennis rackets, etc.
When used outdoors, Neviprim loses shine and turns yellow.
When used as a primer for GRP (glass reinforced polyseter or glass fiber reinforced polyester), usually 250 grams of primer per m² of substrate is used.
On a very absorbent surface it might be necessary to use multiple layers of this primer.
As with all primers, this primer must also be applied very thinly to obtain good adhesion and a bubble-free result.
The curing time of this primer strongly depends on the substrate temperature, humidity and thickness of application.
At 20oC with a humidity of 50% and an applied thickness of 200 μm (brush thickness or roller thickness):
- Dust-free after 40 minutes
- tackfree / dry after 180 minutes
- Strong and impact resistant after 24 hours
- Fully cured after 7 days
Times will increase at lower temperatures or lower humidity.
If a thicker layer is desired, several layers can be superimposed. The next layer can be applied at room temperature after 6 to 8 hours.
Do not allow to dry for more than 24 hours between layers or between the last layer and the material to be primed (such as polyester). The adhesion will not work sufficiently if the drying time is too long.
A closed packaging in a dry and dark place below 30 o C has a shelf life of about 2 year.
Keep containers tightly closed. Store and handle Neviprim in a dry, well-ventilated place away from heat sources or inflammation and direct sunlight. Avoid sparks (e.g. from electrostatic discharge). Never weigh in the storage area.
Use safety gloves, splash goggles and work in a ventilated area or with a respirator for organic vapors. Wash hands and skin thoroughly after contact or after normal use, rinse eyes and mouth in case of accidents.
Further important safety information:
H226 - Flammable liquid and vapour.
H351 - Suspected of causing cancer.
H332 - Harmful if inhaled.
H373 - May cause damage to organs through prolonged or repeated exposure.
H335 - May cause respiratory irritation.
H315 - Causes skin irritation.
H319 - Causes serious eye irritation.
H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H317 - May cause an allergic skin reaction.
H412 - Harmful to aquatic life with long lasting effects.
P-Code Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240 - Ground/bond container and receiving equipment.
P241 - Use explosion-proof electrical/ventilating/lighting/equipment.
P242 - Use only non-sparking tools.
P243 - Take precautionary measures against static discharge.
P280 - Wear protective gloves/protective clothing/eye protection/face protection.
P201 - Obtain special instructions before use.
P271 - Use only outdoors or in a well-ventilated area.
P260 - Do not breathe dust/fume/gas/mist/vapours/spray.
P264 - Wash face, hands and any exposed skin thoroughly after handling.
P285 - In case of inadequate ventilation wear respiratory protection.
P272 - Contaminated work clothing should not be allowed out of the workplace.
P273 - Avoid release to the environment.
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with
P370 + P378 - In case of fire: Use CO2, dry chemical, or foam for extinction.
P308 + P313 - IF exposed or concerned: Get medical advice/attention.
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P312 - Call a POISON CENTER or doctor/physician if you feel unwell.
P321 - Specific treatment (see supplemental first aid instructions on this label).
P362 + P364 - Take off contaminated clothing and wash it before reuse.
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if
present and easy to do. Continue rinsing.
P337 + P313 - If eye irritation persists: Get medical advice/attention.
P342 + P311 - If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P333 + P313 - If skin irritation or rash occurs: Get medical advice/attention.
P403 + P235 - Store in a well-ventilated place. Keep cool.
P405 - Store locked up.
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed.
P501 - Dispose of contents/container in accordance with local and national regulations.