What is INSTANT HV HIGH VISCOSITY 1000-1500 and why choose it?
INSTANT HV HIGH VISCOSITY 1000-1500 is a one-component, high-viscosity ethyl cyanoacrylate adhesive from Bostik. It is designed for rapid assembly of difficult-to-bond materials that require uniform stress distribution and high shear strength. The adhesive provides excellent adhesion to a wide range of substrates, including metals, plastics and elastomers, making it suitable for fast, strong and reliable multi-material bonding.
Main features
- One-component, high-viscosity ethyl cyanoacrylate adhesive.
- Excellent adhesion to many materials: metals, plastics, elastomers and various woods.
- High bond strength and resistance to strong tension and shear loads.
- Instant bonding with very short fixture times (from about 5 to 60 seconds depending on substrate and conditions).
- Fast assembly and instant handling strength for efficient production processes.
- Capillary action, allowing the adhesive to wick into tight joints.
- Color: clear to slightly yellow / transparent or slightly yellow.
- Liquid, cyanoacrylate-based formulation.
Technical specifications
Chemical and physical data
- Base: ethyl cyanoacrylate (2-cyanoacrylate de etilo).
- Form: liquid.
- Color: clear to slightly yellow; transparent or slightly yellow.
- Viscosity (Brookfield at 25 °C): 1050 – 1500 mPa·s.
- Dynamic viscosity (SDS): 900 – 1300 mPa·s at 25 °C.
- Density: 1.08 g/mL.
- Flash point: 94 °C.
- Initial boiling point: 148 °C.
- Autoignition temperature: 94 °C.
- Water solubility: insoluble; reacts with water and can polymerize.
- VOC content: 23 g/L.
Fixture times at 23 °C
- Beech wood: 10 – 60 s.
- Mild steel: 25 – 25 s.
- ABS: 10 – 30 s.
- Polycarbonate: 15 – 30 s.
- Pine wood: 15 – 25 s.
- Steel: 15 – 25 s.
- Aluminum: 5 – 15 s.
- Polycarbonate (data sheet 3.0): 5 – 15 s.
- EPDM: 5 – 15 s.
- NBR: 5 – 10 s.
- Leather: 5 – 15 s.
- Stainless steel: 10 – 25 s.
Tensile strength at 22 °C
- Beech wood: 14 – 15 MPa*.
- Grit-blasted steel: 16 – 25 MPa.
- Aluminum: 6 – 8 MPa.
- Polycarbonate: 5 – 8 MPa.
- ABS: 5 – 7 MPa*.
- GBMS: 12 – 16 MPa.
- PVC: 4 – 6 MPa.
- Phenolic: 10 – 15 MPa*.
*Substrate failure.
Storage and shelf life
- Shelf life: 12 months at 23 °C in unopened packaging, stored in a cool, dry place protected from light.
- Recommended storage temperature: between 4 °C and 8 °C / +2 °C and +8 °C in original containers under refrigerated conditions.
- Do not freeze.
Composition information (SDS)
- 2-Cyanoacrylate de etilo (ethyl-2-cyanoacrylate): 80 – 100 % (main component).
- Hydroquinone: 0.05 – <0.1 %.
Applications and use cases
According to the technical data sheets, INSTANT HV HIGH VISCOSITY 1000-1500 is formulated for fast assembly and bonding of difficult materials where high strength and uniform stress distribution are required. Typical applications include:
- Bonding metals such as steel, grit-blasted steel, aluminum and stainless steel.
- Bonding technical plastics such as ABS, PVC and polycarbonate.
- Bonding elastomers including EPDM and NBR.
- Bonding woods such as beech and pine.
- Bonding leather and phenolic substrates.
- Fast mounting operations that need instant handling strength and high final resistance.
Instructions for use
- Before applying the adhesive, ensure that the surfaces are clean, dry and free of grease.
- Apply the adhesive to one of the surfaces only. Do not use tools such as cloths, tissues or brushes to spread the adhesive.
- Assemble the parts within a few seconds. Align them correctly, as the short fixture time offers little room for adjustment.
- Keep the parts fixed or clamped until the adhesive has set.
- Allow the product to develop full strength before subjecting it to service loads (normally between 24 and 72 hours after assembly, depending on joint gap, materials and ambient conditions).
FAQ
1. What type of adhesive is INSTANT HV HIGH VISCOSITY 1000-1500?
It is a one-component, high-viscosity, ethyl cyanoacrylate-based adhesive designed for fast, high-strength bonding.
2. Which materials can it bond?
It shows excellent adhesion to metals (steel, grit-blasted steel, aluminum, stainless steel), plastics (ABS, PVC, polycarbonate), elastomers (EPDM, NBR), woods (beech, pine), leather and phenolic substrates.
3. How fast does it cure?
Fixture times range from about 5 to 60 seconds at 23 °C, depending on the substrate and application conditions.
4. When does the joint reach full strength?
Full strength is typically achieved between 24 and 72 hours after assembly, depending on joint gap, materials and ambient conditions.
5. What is the recommended storage temperature?
Store in original, tightly closed containers in a cool, dry and well-ventilated place, ideally refrigerated between 4 °C and 8 °C / +2 °C and +8 °C. Do not freeze.
6. Is the product suitable for oxygen or strong oxidizers?
No. The product is not recommended for use in pure oxygen or oxygen-rich systems and should not be used as a sealant for chlorine or other strong oxidizing materials.
7. Does the adhesive bond skin?
Yes. The SDS specifies that it bonds skin and eyes in seconds and polymerizes with heat evolution. Careful handling and appropriate personal protection are essential.
8. How should accidental skin bonding be treated?
Do not force bonded skin apart. Cover the area with a pad wetted with warm water and allow acetone or warm water to penetrate the bond, then gently try to move bonded areas without pulling the skin. Do not remove clothing that is adhering to the skin and seek medical advice if irritation persists.
9. What is the basic composition of the product?
The adhesive contains 2-cyanoacrylate de etilo (ethyl-2-cyanoacrylate) as the main component and a small percentage of hydroquinone.
10. Is the product classified as hazardous?
Under CLP, it is classified as Skin Irrit. 2 (H315), Eye Irrit. 2 (H319) and STOT SE 3 (H335, respiratory irritation).
Section 14: Transport information
The following transport data are taken from the safety data sheet and apply mainly to bulk shipments and air transport:
Land transport (ADR/RID)
- UN number or ID number: Not regulated.
- UN proper shipping name: Not regulated.
- Transport hazard class(es): Not regulated.
- Packing group: Not regulated.
- Environmental hazards: Not applicable.
Sea transport (IMDG)
- UN number or ID number: Not regulated.
- UN proper shipping name: Not regulated.
- Transport hazard class(es): Not regulated.
- Packing group: Not regulated.
- Marine pollutant: NP (not a marine pollutant).
Air transport (ICAO-TI / IATA-DGR)
- UN number or ID number: UN3334.
- UN proper shipping name: Aviation regulated liquid, n.o.s. / Líquido regulado para aviación, n.e.p. (2-cyanoacrylate de etilo).
- Transport hazard class(es): 9.
- Packing group: III.
- Description: UN3334, Aviation regulated liquid, n.o.s. (ethyl-2-cyanoacrylate), 9, III.
- Special provisions: A27.
- Limited quantity (LQ): 30 kg G.
- ERG code: 9A.
Section 8: Personal protective measures
Personal protection requirements are based on the safety data sheets for BOSTIK INSTANT HV.
Engineering controls
- Ensure adequate ventilation, especially in confined areas.
- Vapors and aerosols should be extracted directly at the point where they are generated.
Eye and face protection
- Wear safety glasses with side shields (goggles) as a minimum.
- Use tight-sealing safety goggles and/or a face shield where splashes are likely.
Hand protection
- Use suitable protective gloves.
- Recommended materials: nitrile rubber (glove thickness > 0.4 mm), latex, polyethylene, polypropylene (glove thickness ≥ 0.15 mm).
- Ensure that the breakthrough time specified by the glove supplier is not exceeded.
- Gloves must comply with EN 374.
Skin and body protection
- Wear suitable protective clothing, such as long-sleeved garments and, where necessary, a chemical-resistant apron.
- Avoid contact with skin and clothing; remove contaminated clothing and wash before reuse.
Respiratory protection
- No respiratory protection is required under normal conditions of use with adequate ventilation.
- If ventilation is insufficient or exposure limits are exceeded, use suitable respiratory equipment in accordance with local regulations.
General hygiene measures
- Wash face, hands and any exposed skin thoroughly after handling.
- Do not eat, drink or smoke while using the product.
- Contaminated work clothing should not be taken out of the workplace and should be washed before reuse.
*Contenido generado por IA
