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Elastomeric Coatings

STI Polymer is the partner of choice for your custom formulations of adhesives, paints and coatings. STI Polymer has built a reputation of proven performance, from providing manufacturers of paints and adhesives with the basic functional components of their formulations to producing private labeling of high-quality products for leading global corporations. STI’s robust technical foundation and agility to meet the emerging needs, combined with an emphasis on long-term partnerships, drives its customer’s successes.

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OUR PRODUCTS

Premium base resin for formulated elastomeric white roof topcoats

POLYMER
Acrylic

% SOLIDS
54 to 56

BROOKFIELD VISCOSITY

MODEL
RVT

SPINDLE #
3

RPM’s
20

CPS RANGE
< 2,500

pH
8.0 to 9.0

Tg (C°)
-4

Lbs. per Gallon
8.5

MFFT (C°)
<0

Self Crosslinking
No

Base resin for elastomeric white roof coatings

POLYMER
Acrylic

% SOLIDS
54 to 56

BROOKFIELD VISCOSITY

MODEL
LVT

SPINDLE #
62

RPM’s
12

CPS RANGE
300 to 900

pH
8.0 to 9.0

Tg (C°)
-28

Lbs. per Gallon
8.6

MFFT (C°)
<0

Self Crosslinking
No

White elastomeric roof coating base polymer for moderate climates

POLYMER
Styrene Acrylic

% SOLIDS
54 to 56

BROOKFIELD VISCOSITY

MODEL
LVT

SPINDLE #
62

RPM’s
12

CPS RANGE
200 to 1,000

pH
8.0 to 9.0

Tg (C°)
0

Lbs. per Gallon
8.7

MFFT (C°)
<0

Self Crosslinking
No

Elastomeric roof primer, coating base polymer

POLYMER
Styrene Acrylic

% SOLIDS
48.5 to 50.5

BROOKFIELD VISCOSITY

MODEL
LVT

SPINDLE #
63

RPM’s
12

CPS RANGE
5,000 to 8,000

pH
8.0 to 9.0

Tg (C°)
29

Lbs. per Gallon
8.7

MFFT (C°)
17

Self Crosslinking
No

Premium base resin for elastomeric roof coatings

Base resin for exterior wall coatings, caulks, flexible sealants

Premium penetrating concrete sealers

POLYMER
Acrylonitrile Acrylic

% SOLIDS
57 to 59

BROOKFIELD VISCOSITY

MODEL
LVT

SPINDLE #
61

RPM’s
12

CPS RANGE
100 to 300

pH
5.0 to 7.0

Tg (C°)
-10

Lbs. per Gallon
8.8

MFFT (C°)
<0

Self Crosslinking
No

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Because we cannot anticipate nor control the many different conditions under which this information and our products may be used, we do not guarantee the applicability or the accuracy of this information or the suitability of our products in any given situation. Users of our product should make their own tests to determine the suitability of each such product for their particular purposes. The products discussed are sold without warranty, either express or implied, and the buyer assumes all responsibility for loss or damage arising from the handling or use of our products, whether done in accordance with directions or not. Also, statements concerning the possible use of our products are not intended as recommendations to use our products in the infringement of any patent.

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