TEROSON MS 939 BLACK IN 25 KG DRUM

Name: TEROSON MS 939 BLACK IN 25 KG DRUM
Brand: TEROSON
SKU: 02-10439-03
Price: 836.14 EUR
Availability: OutOfStock

Marque: TEROSON

Référence 02-10439-03

Rupture de stock

836,14 €

TTC

SILANE-MODIFIED POLYMER COLOUR : BLACK TEMPERATURE : -40 / +100°C HARDNESS : 50 SHORE A

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Teroson MS 939 is a gun-grade, one-component sealant based on silane modified polymers, which cures by reaction with moisture to an elastic product.

Characteristics

The skin formation and curing times are dependent on humidity and temperature
By increasing the temperature and moisture these times can be reduced
Particularly sag-resistant
High position tack after matching of the parts to be bonded
Free of solvents, isocyanates, silicones and PVC
Good adhesion to many substrates
Compatible with suitable paint systems
Good UV resistance
Demonstrates the strength necessary for elastic bonding
This property of the product also remains at the temperatures in repair ovens (max. 100°C)

Teroson MS 939 allows accelerated curing as two-component material.

Application

Teroson MS 937 is used for the following applications :

elastic bonding of metals and plastics, e.g. side panelling
bonding of the roof skin in the vehicle and caravan manufacture

Elastic, interior and/or exterior seam and joint sealing in the following areas:

vehicle body, caravan, railway carriage, container and general metal construction; the electrical, plastics, air- conditioning and ventilation industries

Technical characteristics

Colour : black
Odour : characteristic
Consistancy : thixotropic paste
Density : approx. 1,45 g/cm³
Sag resistance : no sagging (DIN profile 15 mm)
Skin formation time : approx. 10 min*
Cure rate : approx. 3 mm/24 h*
Shore-A-hardness (DIN 53505): approx. 55
Tensile strength (ISO 37) : approx. 3,0 MPa
Elongation at break (ISO 37, speed 200 mm/min) : approx. 250%
Stress at 100 % elongation (ISO 37) : approx. 1,6 MPa
Volume change ( DIN 52451) : < 2%
Paint compatibility : in principle compatible
UV resistance : no signif. changes

UV source : Osram Vitalux 300 W

Distance to the specimen : 25 cm

Test period : 6 weeks
QUV resistance : no signif. change

QUV source : Test Weather-O-Meter acc. to DIN 53384-A

Test period : 6 weeks

Reference IEC 61215/61646 clause 10.13 :

Damp heat test durability ** : given

Test period : 1 000 h
Application temperature : +5°C to +40°C
In service temperature range : -40°C to 100°C
Short exposure (up to 1 h) : +120°C