301.2 דבק מפרט טכני

KLEIBERIT 538.1

מאפיינים טכניים:

KLEIBERIT 538.1

2C-PUR- Adhesive

Properties of the bond Demonstrated with the example of tensile strength according to DIN EN 1465 Material Temperature (°C) Tensile shear

ערך

מאפיין טכני

2C-PUR- Adhesive

Properties of the bond Demonstrated with the example of tensile strength according to DIN EN 1465 Material Temperature (°C) Tensile shear strength (N/mm²) aluminium to alumium (ground and degreased) -20 +20 +80 12.5 12.0 11.5 aluminium to steel (ground and degreased) לבן.

aluminium to alumium (ground and degreased) aluminium to steel (ground and degreased) Steel to steel (ground and degreased) .)approx.30( 3- כ Fields of application  As adhesive for very high stressed bondings of metals, glass, wood and many plastics to each other  As fixing compound for threads and screws  As moulding for device construction and the like Advantages  Universally applicable, hardens without shrinkage  High resistance to heat and cold  Good ageing properties Properties of the bonding agent Two-component system, free from solvents Base: polyurethane Component A: KLEIBERIT 538.1 Component B: KLEIBERIT 870.0 Specific gravity: .)approx.11.10 g/cm 3 ( גרם/סמ"ק 1.10 - כ .)medium viscous( צמיגות בינונית Comp. A: approx. 1.52 g/cm³ Comp. B: approx. 1.22 g/cm³ Mixture: approx. 1,41 g/cm³

:(200- צפיפות (ב

-20 +20 +80

15.0 14.0 14.2 28.5 27.6 17.6

צבע הדבק:

Fields of application  As adhesive for very high stressed bondings of metals, glass, wood and many plastics to each other  As fixing compound for threads and screws  As moulding for device construction and the like Advantages  Universally applicable, hardens without shrinkage  High resistance to heat and cold  Good ageing properties Properties of the bonding agent Two-component system, free from solvents Base: polyurethane Component A: KLEIBERIT 538.1 Component B: KLEIBERIT 870.0 Specific gravity: Mixing ratio: Viscosity at 20 °C (Brookfield Sp. 4/20rpm):

strength (N/mm²) -20 +20 +80

Steel to steel (ground and degreased)

:pH ערך

-20 +20 +80 -20 +20 +80 -20 +20 +80

12.5 12.0 11.5 15.0 14.0 14.2 28.5 27.6 17.6

The aluminium broke in test 1 and 2

Properties of the binding material Hardness: 80-85 Shore D (ISO 868) Tensile strength: 45 MPa (ISO 527) Elongation at break: 5.9 % (ISO 527) Modulus of elasticity: 1550 MPa (ISO 527) Bending strengths: 62 MPa (ISO 178) Deflection: 6,5 mm (ISO 178) Linear coefficient of thermal expansion: 6,5•10 -5 .K -1 (-20°C bis +40°C) Water absorbtion: 0,08%

עקביות:

.(Brookfield RVT Sp 6/20 rpm עפ"י ) 2,500 mPa's 17,500

:(200- צמיגות (ב

comp. A:comp. B = 2.5:1 by weight comp. A:comp. B = 2.0:1 by volume

The aluminium broke in test 1 and 2

.5°C+ (approx. +5°C) - כ

:)Chalk point( נקו' התגבשות

Colour of the mixture: light-grey

(24 hours at 23°C)

Properties of the binding material Hardness: 80-85 Shore D (ISO 868) Tensile strength: 45 MPa (ISO 527) Elongation at break: 5.9 % (ISO 527) Modulus of elasticity: 1550 MPa (ISO 527) Bending strengths: 62 MPa (ISO 178) Deflection: 6,5 mm (ISO 178) Linear coefficient of thermal expansion: 6,5•10 -5 .K -1 (-20°C bis +40°C) Water absorbtion: 0,08% 80°C Identification: Comp. B: identification required according to EU regulations, contains 4.4 diphenyl methane diisocyanate (see our safety data sheet). Note : Intended for commercial use only. Application methods  Manual with spatula, brush  Automatically with two component mixing and dosing plant Preparation The surfaces to be glued must be free of rust, dust and grease. Metal and plastic surfaces must be roughened. Remove rust and oxide spots from the metal. .18-20°C (24 hours at 23°C) approx. 30 minutes

טמפרטורת עבודה מומלצת:

Comp. A: approx. 1.52 g/cm³ Comp. B: approx. 1.22 g/cm³ Mixture: approx. 1,41 g/cm³

. + 10°C אין לעבד מתחת ל-

טמפרטורת עיבוד מינימלית:

comp. A: 3,200  800 mPa.s comp. B: 150  50 mPa.s mixture: 900  300 mPa.s

Mixing ratio: באריזות מקוריות אטומות. הדבק עמיד בפני 20°C חודשים ב- 12- ניתן לאחסן כ .-30°C כפור וטמפרטורות עד כ comp. A:comp. B = 2.5:1 by weight comp. A:comp. B = 2.0:1 by volume Consistency: good flowing properties Pot life (100 g mixture at 20°C):

אחסון:

approx. 90 minutes

Colour of the mixture: light-grey

Fixing time (steel sheet, 1 mm thickness, surface 2 cm²) מברשת, מרית, רולר דבק, מכשירי הדבקה המותאמים למכבשי מסגרות ומכונות מחברי זנב יונה, ומכונות מריחת דבק. 20°C 50°C approx. 8 hours approx. 80 minutes

אמצעי יישום:

Comp. B: identification required according to EU regulations, contains 4.4 diphenyl methane diisocyanate (see our safety data sheet). Optimal adhesion of the adhesive to the metal surface is achieved with sanding or sandblasting. Acetone is recommended for cleaning working tools. The ideal working temperature is 20 °C.

Identification: These are guide values only and are dependent on the object.

Viscosity at 20 °C (Brookfield Sp. 4/20rpm):

Page 1 of 2 תכונות הדבקה חוזק ועמידות:

Restricted to professional users

comp. A: 3,200  800 mPa.s comp. B: 150  50 mPa.s mixture: 900  300 mPa.s

Note :

Intended for commercial use only.

good flowing properties • דבק חזק ועמיד, גם בעבודה עם עצים קשים ואקזוטיים (בעלי שמנים וטקסטורה צפופה). • .) Tough elastic, colourless קו ההדבקה אלסטי, קשיח וחסר צבע ( • )Potlife ) זמן השימוש ( KLEIBERIT 303.5 5% כשמתמשים בו כדבק דו-רכיבי (בתוספת שעות. 24- הוא כ • דקות. 20°C :6-10- ב )Open time( זמן פתוח • יש לוודא שהחומרים המיועדים להדבקה נקיים מאבק, שמן ושומן, ובטמפ' החדר. • עבור אזורים פנימיים ועבור 8%-10% מומלץ שתכולת הלחות של העץ תהיה בטווח של .10%-14% ייצור חלונות • ברוב המקרים, מריחת דבק חד-צדדית מספיקה, אך עבור עצים קשיחים ואקזוטיים (בעלי שמנים וטקסטורה צפופה) מומלצת מריחה דו-צדדית. approx. 90 minutes 20°C 50°C 80°C approx. 8 hours approx. 80 minutes approx. 30 minutes Application methods  Manual with spatula, brush  Automatically with two component mixing and dosing plant Preparation The surfaces to be glued must be free of rust, dust and grease. Metal and plastic surfaces must be roughened. Remove rust and oxide spots from the metal. Optimal adhesion of the adhesive to the metal surface is achieved with sanding or sandblasting. Acetone is recommended for cleaning working tools. The ideal working temperature is 20 °C.

Consistency:

Pot life (100 g mixture at 20°C):

Fixing time (steel sheet, 1 mm thickness, surface 2 cm²)

These are guide values only and are dependent on the object.

Restricted to professional users

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