Chemical Auxiliaries

Etchant, sodium peroxosulphate, type Bungard 73110-01

For etching in cuvettes

Etching temperature: +40 to +50 °C

Etching speed: 7.0 to 1.4 µm/minute

Copper absorption: max. 30 g/l

Preparation volume: 200-250 g/l water

Quantity: 1.0 kg

Signal word: Danger

Hazard statements:

• H272 May intensify fire; oxidizer
• H302 Harmful if swallowed
• H315 Causes skin irritation
• H317 May cause an allergic skin reaction
• H319 Causes serious eye irritation
• H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
• H335 May cause respiratory irritation

Precautionary statements:

• P221 Take any precaution to avoid mixing with combustibles...
• P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P220 Keep away from clothing and other combustible materials.
• P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312 Call a POISON CENTRE/doctor/… if you feel unwell.
• P304 IF INHALED:
• P405 Store locked up.

Special adhesive, type Cyanolit 201

Low viscosity, for high strength plastic bonding (hard PVC, PA 6.2, ABS, PC/PMMA), or rubber (natural and nitrile rubber), micro cellular rubber, SBR)

Base: ethyl.

Viscosity: 2.0 mPa/s

Curing time: 7.0 to 20 s

Tension and shearing strength: 8.0 to 35 N/mm²

Application temperatures: - 80 to +80 °C

Quantity: 2.0 g pipette

Signal word: Warning

Hazard statements:

• H315 Causes skin irritation
• H319 Causes serious eye irritation
• H335 May cause respiratory irritation

Precautionary statements:

• P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
• P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312 Call a POISON CENTRE/doctor/… if you feel unwell.
• P501 Dispose of contents/container to ...

Supplemental Hazard
information:

• EUH202 Cyanoacrylate. Danger. Bonds skin and eyes in seconds. Keep out of the reach of children.

2C epoxy resin adhesive, type UHU plus endfest 300

Solvent-free 2C epoxy resin adhesive for for ultimate strength; Curing time and final strength (up to 30 N/mm²) depend on the temperature. Final strength after 12 h at room temperature. The bonding is impact-resistant and resistant against aging and dampness. Bonds metals, glass, porcelain, ceramic, wood, marble, stone, concrete, Duroplast, glass fiber-reinforced plastic, hard PVC, rubber, rigid foam plastic materials, e.g. Styrofoam®. Not suitable for bonding on large glass surfaces, PE, PP.

Pot time: up to 90 minutes

Package: 33 g

Signal word: Warning

Hazard statements:

• H315 Causes skin irritation
• H319 Causes serious eye irritation
• H317 May cause an allergic skin reaction
• H411 Toxic to aquatic life with long lasting effects

Precautionary statements:

• P101 If medical advice is needed, have product container or label at hand.
• P102 Keep out of reach of children.
• P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
• P302+P352 IF ON SKIN: Wash with plenty of water/...
• P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P501 Dispose of contents/container to ...

Compressed gas cleaner, non-flammable, very economical.

COMPRESSED AIR 67 is based on a pure, liquefied gas with a low global warming potential (GWP = 7). The dry, oil-free compressed gas leaves no residue and is not flammable according to Directive 2008/47 / EC. The spray can with attachable spray tube allows precise blow-out of dust and dirt. The well-balanced spray system generates a medium-pressure spray and is therefore easy to use, especially for sensitive components.

Features / Benefits:

- Dry, oil-free compressed gas, leaves no residue.

- Non-flammable, safe and environmentally friendly.

- Balanced, medium-strength spray system, very productive.

Application examples:

- Blowing out dust and dirt in electronics and precision mechanics.

- Easily applicable even to sensitive components such as optics and sensors.

Signal word: Warning

Hazard statements:

• H229 Pressurized container: may burst if heated

Precautionary statements:

• P102 Keep out of reach of children.
• P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P251 Do not pierce or burn, even after use.
• P336 Thaw frosted parts with lukewarm water. Do not rub affected area.
• P410+P412 Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.

WD-40 Multifunctional oil, five-in-one

CFC-free, halon-free, no 1.1.1 trichloroethane, no carcinogenic substances. Protects against rust and all other forms of corrosion on metal parts (including in microscopically small recesses), gets under small rusted-on parts, seized screws and nuts, leaves a thin protective film, displaces moisture and prevents the development of further moisture.

Content: 100ml

Signal word: Danger

Hazard statements:

• H336 May cause drowsiness or dizziness
• H222 Extremely flammable aerosol
• H229 Pressurized container: may burst if heated

Precautionary statements:

• P101 If medical advice is needed, have product container or label at hand.
• P102 Keep out of reach of children.
• P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P211 Do not spray on an open flame or other ignition source.
• P251 Do not pierce or burn, even after use.
• P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
• P271 Use only outdoors or in a well-ventilated area.
• P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/…
• P312 Call a POISON CENTRE/doctor/… if you feel unwell.
• P331 Do NOT induce vomiting.
• P405 Store locked up.
• P410+P412 Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
• P501 Dispose of contents/container to ...

Supplemental Hazard
information:

• EUH066 Repeated exposure may cause skin dryness or cracking.

Solvent 50 Label removing spray from Kontakt Chemie/CRC

Paper label remover on the basis of natural orange terpene. Saturates label paper and dissolves the adhesive underneath. Most labels can be stripped off in one go after a priming time of 2.0 to 4.0 minutes. The long active time also guarantees effective working in series production.

Note: Solvent 50 can be used to remove labels from metal, glass, cardboard and many plastic materials. However, it should not be used on solvent-sensitive plastic materials such as acrylic glass or CD sleeves.

Content: 200ml

Signal word: Danger

Hazard statements:

• H222 Extremely flammable aerosol
• H229 Pressurized container: may burst if heated
• H315 Causes skin irritation
• H317 May cause an allergic skin reaction
• H336 May cause drowsiness or dizziness
• H410 Very toxic to aquatic life with long lasting effects

Precautionary statements:

• P102 Keep out of reach of children.
• P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P211 Do not spray on an open flame or other ignition source.
• P251 Do not pierce or burn, even after use.
• P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
• P271 Use only outdoors or in a well-ventilated area.
• P273 Avoid release to the environment.
• P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
• P410+P412 Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
• P501 Dispose of contents/container to ...

Compressed gas cleaner, non-flammable, very economical.

COMPRESSED AIR 67 is based on a pure, liquefied gas with a low global warming potential (GWP = 7). The dry, oil-free compressed gas leaves no residue and is not flammable according to Directive 2008/47 / EC. The spray can with attachable spray tube allows precise blow-out of dust and dirt. The well-balanced spray system generates a medium-pressure spray and is therefore easy to use, especially for sensitive components.

Features / Benefits:

- Dry, oil-free compressed gas, leaves no residue.

- Non-flammable, safe and environmentally friendly.

- Balanced, medium-strength spray system, very productive.

Application examples:

- Blowing out dust and dirt in electronics and precision mechanics.

- Easily applicable even to sensitive components such as optics and sensors.

Signal word: Warning

Hazard statements:

• H229 Pressurized container: may burst if heated

Precautionary statements:

• P102 Keep out of reach of children.
• P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P251 Do not pierce or burn, even after use.
• P336 Thaw frosted parts with lukewarm water. Do not rub affected area.
• P410+P412 Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.

Electronic sprays, type Cramolin Top-Pin.

Can be used as protective agent and lubricant to maintain the functionality of contacts, particularly of pin contacts with precious metal coating. the agent provides excellent lubricating anti-corrosive properties on the basis of synthetic additives. Damage to precious metal layers and any corrosion of base metals is prevented. The thin film has a lubricating effect and it is heat resistant up to +300 °C.

Type: Top-Pin, spray can, 200 ml

Signal word: Danger

Hazard statements:

• H222 Extremely flammable aerosol
• H229 Pressurized container: may burst if heated
• H315 Causes skin irritation
• H336 May cause drowsiness or dizziness
• H411 Toxic to aquatic life with long lasting effects

Precautionary statements:

• P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
• P211 Do not spray on an open flame or other ignition source.
• P410+P412 Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
• P271 Use only outdoors or in a well-ventilated area.
• P332+P313 If skin irritation occurs: Get medical advice/attention.
• P251 Do not pierce or burn, even after use.
• P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

Special adhesive, type Cyanolit 202

This adhesive has a higher viscosity compared to the type 201 described above. For high strength plastic bonding (hard PVC, PA 6.2, ABS, PC/PMMA), or rubber (natural and nitrile rubber), micro cellular rubber, SBR)

Base: ethyl.

Viscosity: 100 mPa/s

Curing time: 7.0 to 20 s

Tension and shearing strength: 8.0 to 35 N/mm²

Application temperatures: - 80 to +80 °C

Quantity: 2.0 g pipette

Signal word: Warning

Hazard statements:

• H315 Causes skin irritation
• H319 Causes serious eye irritation
• H335 May cause respiratory irritation

Precautionary statements:

• P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
• P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312 Call a POISON CENTRE/doctor/… if you feel unwell.
• P501 Dispose of contents/container to ...

Supplemental Hazard
information:

• EUH202 Cyanoacrylate. Danger. Bonds skin and eyes in seconds. Keep out of the reach of children.

High-performance adhesive, type Penloc GTI

Acrylate base 2C adhesive. Offers excellent flexibility, high force transmission and good thermal resistance. For steel, aluminum, copper, chrome, brass, nickel, zinc, polyester, PVC, ABS, epoxy resins, glass, wood, concrete, stone etc

Color: clear

Initial strength: 4.0 to 5.0 min, ultimate strength 4.0 to 6.0 h

Thermal resistance: - 30 to +150 °C

Package: twin cartridge 2 x 5.0 ml

Signal word: Danger

Hazard statements:

• H225 Highly flammable liquid and vapour
• H315 Causes skin irritation
• H319 Causes serious eye irritation
• H317 May cause an allergic skin reaction
• H335 May cause respiratory irritation
• H412 Harmful to aquatic life with long lasting effects
• H314 Causes severe skin burns and eye damage.

Precautionary statements:

• P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273 Avoid release to the environment.
• P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
• P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310 Immediately call a POISON CENTER/doctor/…