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Mastic Tenax Liquid Straw

Mastic Tenax Liquid Straw ML.750- Liquid mastics used to glue,fill, paste and repair marbles, granites and stones. It does not alter the color when dried.

SKU: 8053367033022
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Availability: In stock


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Mastic Tenax Liquid Straw ML.750

Low viscosity liquid mats used to bond,glue,fill and repair marbles, onyxes and stones horizontally. The hardened product is well polished and foldable. Good cold reactivity, low retention and excellent adhesion to marble and stone. Good chemical resistance. Low styrene content and excellent storage stability.

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 coloring dyes 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 dyeing paste or pigment powder could alter the final characteristics of the mastic.

Technical data

  • Cps viscosity 25 ° C 20 r.p.m ASTM D2196) 15000-19000 cps
  • Colored liquid appearance
  • Use ratio mastic + hardening 100 + 2/3
  • Workability time recommended at 25 ° C in min 60-80

Tensile Test ASTM D 638

  • MPa 50 breaking 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

Additional Info

Additional Info
Packs of Ml.750
Finish use & care No
Download the data sheet No
Download the data sheet N/A
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, Quartz Resin, Sandstone, Trani, Travertine
Vendors Tenax


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