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Mastic Tenax Dark Straw Semisolid

Mastic Tenax Dark Straw Semisolid Tenax Lt.4 - To glue, fill or repair marble, onyx, stone. The semi-solid putty is soft, easy to apply, can be colored with oxides, pigments or with concentrated coloring pastes.

SKU: 8053367076791
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Mastic Tenax Dark Straw Semisolid  Lt. 4

Mastic Colored semi-solid for filling, stucco, repairing marbles, onyxes and stones. Easy to spatulate the hardened mastic, it can be sanded and polished. Excellent adhesion on marbles, stones and engineered stones that can be colored with pigments, concentrates or concentrated coloring pastes.

Instructions for Use

Before applying the product make sure that the material is clean, dry and free from dust. Remove from the container / jar / tin of the mastic the necessary amount of mastic you will need to use, add 2-3% of the hardener to the paste, mix vigorously and proceed to use. Never put in the mixing container mixed with the catalyst that has not been used. It should be necessary to correct the color of the mastic, Use the coloring paste for polyester or metal oxides. The color is to be added before the catalyst. Add the amount needed to obtain the desired color, and then add the catalyst to get the hardening. An excess of colouring paste or powder pigments could alter the final characteristics of the mastic.

Technical Data

  • Cps viscosity 25 ° C 20 r.p.m ASTM D2196) 15000-19000 cps
  • Colored Solid Appearance: DARK CUTTING
  • Mastice + hardening ratio 100 + 2/3
  • Workability time recommended at 25 ° C in min 60-80

Tensile test ASTM D 638

  • MPa 50 breakage load

Bending test ASTM D 790

  • MPa 110 breakage load

Adhesion Test ASTM D 4541 

  • Mpa adhesion strength at 25 ° C on polished marble after 2 hours 4.0
  • Mpa adhesion strength at 25 ° C on polished marble after 24 hours 5.5

Lt. 4

Scuro Paglierino

Additional Info

Additional Info
Packs of Lt.4
Finish use & care Putty
Download the data sheet No
Download the data sheet Download
Download the safety sheet No
Download the material safety data sheet Download
Stone type: Apricena, Granite, Limestone, Marble, Cement marble, Engineered stone, Stones, Lavicum Stone, Serena Stone, Lapped Stones, limestone Stones, Porphyry, Sandstone, Trani, Travertine
Vendors Tenax


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