MASTERS POLYMER F-25
MASTERS POLYMER F-25
low-modulus hybrid sealant for building industry
CERTIFICATIONS
Certificazioni
- EN 15651-1:F-EXT-INT-CC CLASS – 25LM
COLOURS
SPECIFICATIONS
- Isocyanates and solvents free
- Great flexibility
- Anti-mould
- Odourless
- Great chromatic stability
- Adhesion properties intact over time
- Flexible at low (-40°C) and high (+100°C) temperature
- Excellent elastic return
- Can be overpainted (preliminary test advised)
- Adhesion without primer
- Excellent extrusion
- Excellent UV resistance: UVB lamp > 5000 h
APPLICATIONS
- Sealing of partition walls
- Sealing of expansion joints in prefabricated buildings
- Sealing of wood, metal and PVC doors and windows frames
- Sealing between different components exposed to continuous vibrations
- Flexible bonding in caravan structures and transports, Expansion and connection joints in building industry
PRODUCT DATA
| MASTERS POLYMER F-25 - Product data | ||||||
|---|---|---|---|---|---|---|
| General characteristics | Inspection method | Unit | Value | |||
| Uncured paste | ||||||
| Density at 23°C | ISO 2811 | [g/cm3] | 1,38 (+/- 2%) | |||
| Consistency | non-sag | |||||
| Curing time at 20°C / 45 % r.h. | [mm/24h] | 3 | ||||
| Skin forming time at 23°C / 45 % r.h. | [min] | 30 | ||||
| Cured paste After 4 weeks storage at 23°C / 50% r.h. | ||||||
| Tensile strength | ISO 37 | [N/mm2] | 1,50 | |||
| Elongation at break | ISO 37 | [%] | 600 | |||
| Modulus at 100% elongation | ISO 37 | [N/mm2] | 0,38 | |||
| Hardness - Shore A | DIN 53505 | 22 | ||||
| Volume loss | [%] | < -2 | ||||
| Temperature resistance | [°C] | -40 / +90 | ||||
| Ritorno elastico | ISO 7389 - method A | [%] | 76 |
PACKAGE
cartridge 290 ml, box 12/24 pc
unipac 600 ml, box 20 pc
drums 250 kg
STORAGE
+5 / +25°C – 18 months
TECHNICAL DOCUMENTATION
