Description
LOCTITE® SF 770 Polyolefin primer for surface preparation
LOCTITE® SF 770 is a primer used to make polyolefin and other low-energy surfaces suitable for bonding with LOCTITE® instant adhesives. It is only recommended for difficult-to-bond substrates which include polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber materials. LOCTITE SF 770 is not recommended in assemblies where high peel strength is required.
IDH-No. 2731763
Application
- Improves adhesion of instant adhesives to polyolefins and other low surface energy plastics
- Only for difficult-to-bond plastics
Characteristics
- Adhesion
- Improves Adhesion
Technical specifications
| Chemical Type | Aliphatic amine |
| Solvent | Isopropyl acetate |
| Appearance | Transparent to slightly hazy liquid |
| Fluorescence | Positive under UV light |
| Viscosity | Very low |
Hazard Information (CLP)
Signal word: Danger
Hazard Statements
- H222: Extremely flammable aerosol.
- H229: Pressurized container: may burst if heated.
Precautionary Statements
- P251: Do not pierce or burn, even after use.
- P410+P412: Protect from sunlight. Do not expose to temperatures exceeding 50°C/122°F.
- P211: Do not spray on an open flame or other ignition sources.
- P210: Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
- P102: Keep out of reach of children.
Additional Information
- Hermetically sealed container: protect from sunlight and temperatures above 50°C. Do not puncture or burn, even after use.
- Do not spray on open flames or over heated materials.
- Keep away from fire sources and smokers. Keep out of reach of children.
Hazardous materials. The forwarding charges may be raised, if shipping to: DE, AT, NL, GB, CH, CZ, IT, ES, FI, NO, BE, IE, RO, PL, FR, PT, LU, DK, LI, GR, SE, SK, BG, SI, CA, LT, EE, LV, HR, SA,
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com
François –
As expected, top-notch. Works without any issues.
Philipp –
Everything as described. Excellent-quality product. Perfect match with the description. Everything works perfectly so far.
marlene88 –
No unpleasant smell; I really like that. Surprisingly good quality for the price.
luisa_rose –
Better than anything else I’ve tried before. No unpleasant smell, which I really appreciate. Very effective; I noticed a change in just one week.
chiara_sun –
Very effective; noticed a change after just one week. A friend recommended it to me and I’m thrilled with the purchase.
alberto_it –
Fits perfectly. Quality is excellent.
emilia88 –
I noticed a difference after a short time!
rafael_x –
Just as it should be.
fabian_s –
No reason to complain.
Elias L. –
Fast and secure delivery.
Max Z. –
Top product, top price. Everything’s great.
ines_belle –
Looks even nicer in real life. I was skeptical, but now I order regularly. Very satisfied, it’s even better than I expected. Great product, worth every cent.
Andreas G. –
Exactly what I needed. Super practical.
helena_s –
Looks even nicer in real life. Been using it for 2 weeks and already see results! Not too big, not too small, perfect. Easy to use, no mess at all.