Introduction：
Ruth polymer felt layer mortar is made from
high quality cement, quartz sand and polymer powder imported from
occident. Since the manufacture process is controled by computer,
the polymer mortar is of high quality and excellent properties.
It can be used on the surface layer of exterior wall thermal insulation(extrude
polystyrene) system. Ruth company's annual output of polymer mortar
is 16000 tons.
Ruth polymer surface layer of mortar (for coating) has strong felt
effect and very good flexibity. As the photo shows, when the polymer
mortar is pulled up and folded, no cracks or breaks appear on the
surface.This excellent performance can satisfy the mechanical strength
requirment, and it ensures the good appearance of the surface coating,
thus prolong the life time of the building.
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Specification：
| Specification |
Appearance |
Package |
Color |
Material |
| Single Component
Polymer Mortar |
Dry Powder |
25Kg/Bag |
Grey |
Cement Base |
Application Range：
Mortar for coating surface.
Can be applied on the surface layer of XPS thermal insulation
exterior wall system. |
Polymer Coating Mortar Properties：（See
JG/T 149－2003 expanded polystyrene thin plaster exterior wall thermal
insulation system）
| Test
Item |
Performance
Index |
| Tensile
adhesive strength，Mpa （With XPS board） |
Original
Strength |
≥0.10，destroy interface
on the XPS board |
| Water
resistance |
≥0.10，estroy
interface on the XPS board |
| Freeze-thaw
resistance |
≥0.10，estroy
interface on the XPS board |
| Flexibility
（Impact resistance / Break resistance ） |
≤3.0 |
| Operating
Time，h |
1.5～4.0 |
Application
Instruction：（For exterior wall thermal insulation construction）
1、Mix Proportion: 25 Kg/Bag, water:polymer
mortar = 1:5, only add water, no other cement,sand or additional
material.
2、Mix method: Prepare a clean barrel, put some water in the barrel,
add in mortar and meanwhile mix them at low speed(below 1000turns/min)
for 3-5 minutes, then put the mixed material aside for 2-3 minutes,
and later mix them for the second time.
3、Construction Method：Apply surface mortar with special tool directly,
thickness about 1～2mm. Apply fiberglass mesh 3～5 minutes later（depends
on the temperature）to avoid the mortar surface become dried.
4 Application time: Better mix the mortar within 45 minutes, the
maximum use time is 2 hours.
5 Caution: (1) Dried mortar left from last use can not be mixed
again with water or new materials.
(2) Prepare shield against sunlight when the temperature is higher
than 35℃, in order to avoid water dismission when directly exposed
in the sun. Do not construct when the temperature is lower than
4℃.
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1、Put in clean water |
2、Add mortar |
3、Mix for 3~5minutes
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4、Put aside for 2~3 minutes |
5、Mix again |
6、Apply felt mortar |
Caution Matters：
1.Transportation:Avoid extrusion,
impact, rain water, sunlight,etc to ensure application.
2.Loading: load in order, prevent the packages from damage, avoid
toss, impact, or expose in the sun to ensure application.
3.Storage: Prevent from contacting with corrosive, can not be stored
outside; and when stored inside, should keep dry, good vantilation,
and keep away from damp and rain water.
4.Storage time: 6 months in dry place.
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