2-Part PUR Resin Self Smoothing Screed and Seal Coat MDW-SK325SL

Write a review
MDW-SK325SL
In stock
Price: click login to view
Get a quotation upon your custom quantity
2-Part PUR Resin Self Smoothing Screed and Seal Coat MDW-SK325SL It is a two-part solvent-free colored self-smoothing PUR resin with tough-elastic properties Uses  Smooth wearing course with crack-bridging properties for industrial floors in production and storage facilities,...

Minimum quantity for "2-Part PUR Resin Self Smoothing Screed and Seal Coat MDW-SK325SL" is 1000.

Port: Shanghai,China
Payment
Share to

2-Part PUR Resin Self Smoothing Screed and Seal Coat MDW-SK325SL

It is a two-part solvent-free colored self-smoothing PUR resin with tough-elastic properties

Uses

 Smooth wearing course with crack-bridging properties for industrial floors in production and storage facilities, workshops, etc.
 Broadcast wearing course with crack-bridging properties for wet working areas (food and beverage industry etc.), car park decks and loading ramps, etc.
 Seal coat for broadcast systems
 Can be subjected to normal to medium-heavy mechanical and chemical stress

Characteristics / Advantages

 Flexible and tough-elastic
 Crack-bridging
 Good chemical and mechanical resistance
 Slip-resistant surface possible
 Liquid proof
 Easy to apply
 Easy to clean
 Economical
 Solvent-free

Product Data

Form

Appearance / Colours
Resin - part A: coloured, liquid
Hardener - part B: brownish, liquid
8 Standard colors available: RAL1013, RAL3009, RAL6010, RAL7030, RAL7037, RAL7038, RAL7040, RAL7042
Under direct sun radiation, there will be discoloration and color deviation; this has no influence on the function and performance of the coating.
Application steps and the use of different batch numbers during one project lead to a slight color variation. For areas with aesthetic requirements, the use of Sikafloor® -359 N as a seal coat is recommended.

Packaging

Part A: 18.3 kg containers
Part B: 6.7 kg containers
Part A+B: 25 kg ready to mix units

Storage

Storage Conditions / Shelf-Life

12 months from the date of production if stored properly in original, unopened, and undamaged sealed packaging, in dry conditions at temperatures between +5℃ and +30°C. 

Technical Data

Chemical Base: Polyurethane (PUR)
Density
Part A: 1.24kg/l
Part B: 1.24 kg/l (DIN EN ISO 2811-1)
Mixed Resin (unfilled): 1.24 kg/l
Mixed Resin (filled 1:0.7) 1.6 kg/l
All Density values at +23°C
Solid Content
~ 100% (by volume) / ~ 100% (by weight) 

Mechanical / Physical Properties

Compressive Strength
Resin: ~ 70 N/mm2 (after 28 days at +23°C) (EN 196-1)
Flexural Strength
Resin: ~ 40 N/mm2 (after 28 days at +23°C) (EN 196-1)
Tensile Strength
Resin: ~ 20 N/mm² (after 28 days, at +23°C) (DIN 53504)
Resin filled (1 : 0.7): ~ 20 N/mm² (after 28 days, at +23°C)
Bond Strength:> 1.5 N/mm2 (failure in concrete) (EN 4624)
Tear Strength
Resin: ~ 49 N/mm² (after 28 days, at +23°C) (DIN 53504)
Resin filled (1 : 0.7): ~ 33 N/mm² (after 28days, at +23°C)
Shore D Hardness: Resin: 73 (28 days / +23°C / 50% r.h) (DIN 53505)
Elongation at Break
Resin: ~ 40% (14 days / +23°C / 50% r.h) (DIN 53504)
Resin filled (1 : 0.7): ~ 19% (14 days / +23°C / 50% r.h)
Abrasion Resistance
Resin: 55 mg (CS 10/1000/1000) (ASTM D 4060)
Crack Bridging Capacity 0.6 mm (static loading, 28 days / +23°C)

Resistance

Chemical Resistance: Resistant to many chemicals. Please ask for a detailed chemical resistance table. 

Application Details

Consumption / Dosage 

Coating System Product Consumption
Primer 1-2 x Sikafoor-1 56/-161 1-2x 0.3 -0.5 kg/m2
Leveling (optional) Sikloor-156/-161 leveling mortar Refer to PDS of Skaooo 156/-161
Self-smoothing system
1.5- 2.0 mm
1 pbw Skilfoo-325 SL
0.7 pbw quartz sand (Sikadur 505Q)
1.60 kg/m2 mixture
(0.94 kg/m2 binder +
0.66 kg/m2 quartz sand)
per mm layer thickness
Broadcast system approx.
3 mm (single layer system):
1 pbw Skalfoo-325 SL
0.7 pbw quartz sand
(Sikadur 505Q)
+ broadcast quartz sand
0.4-0.7 mm
+ 1-2 xSeal coat Sialooo-~
325 SL or Sikafoor-359 N
1.60 kg/m2 mixture
(0.94 kg/m2 binder
+ 0.66 kg/m2 quartz sand)
~ 4.0 kg/m2 ~ 0.7 kg/m2
Broadcast: system approx.
4 mm (2- layers system with improved crack bridging properties)
1 pbw Sialoo-325 SL
0.7 pbw quartz sand (Sikadur 505Q)
+ Sikafloor-325 SL
+ broadcast quartz sand
0.4-0.7 mm
+ 1-2x Seal coat Sikaooro 325 SL or Sikafoor-359 N
~2.50 kg/m2 mixture
(1.47 kg/m2 binder
+t 1.03 kg/m2 quartz sand)
1.20 kg/m ~ 4.0 kg/m2 ~ 0.7 kg/ m2
For application on inclined surfaces Inclination (%)
0-2.5
2.5-5.0
5.0- 10.0
10-15
15- 20
Extender T
(wt.-%, related to resin at +20°C)
1
2
2.5
3  


No reviews found

Not satisfied with the unit price? Get a free quote on bulk quantities within 8 hours.