Anchor-Seal Tin Series RTV-2 Silicone Rubber

Condensation cure, no cure inhibition, cast epoxy, polyester, and polyurethane, molds for prototype parts, electronic potting, glove molds.

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GI-184 with GI-1000A Off White (Blue)

Product Base (Activator)

Shore A Hardness (+/- 4) 3 day

26

Shore A Hardness (+/- 4) 1 day

22

90 +/- 10

Tensil Strength (psi)
AS TM D412

380 +/- 25

Elongation (%)
AS TM D412

450 +/- 25

Mixed Viscosity (CPS)

50,000-60,000

MSDS Sheets: GI-184 Base, GI-1000 Activator

Tear Resistance (ppi)
AS TM D624 Die B

Art Foundry - Thixotropic (nono-flowing) - use GI Thixotropic Activator vs. 100A for Brushable Applications

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GI-300 Beige (Blue)

Product Base (Activator)

Shore A Hardness (+/- 4) 3 day

50

Shore A Hardness (+/- 4) 1 day

45

25 +/- 5

Tensil Strength (psi)
AS TM D412

600 +/- 45

Elongation (%)
AS TM D412

160 +/- 15

Mixed Viscosity (CPS)

7,000-15,000

MSDS Sheets: GI-300 Base, GI-300 Activator

Tear Resistance (ppi)
AS TM D624 Die B

Casting of Low-Metal Parts, Electrical Potting and Encapsulation

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GI-1000* White (Blue)

Product Base (Activator)

Shore A Hardness (+/- 4) 3 day

32

Shore A Hardness (+/- 4) 1 day

28

100 +/- 15

Tensil Strength (psi)
AS TM D412

525 +/- 25

Elongation (%)
AS TM D412

300 +/- 25

Mixed Viscosity (CPS)

50,000-65,000

MSDS Sheets: GI-1000 Base, GI-1000 Activator

Tear Resistance (ppi)
AS TM D624 Die B

Industry Leader for 10 Years in all Phases of Mold Making, Ease of Use, Reliable Results

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GI-1110* White (Blue)

Product Base (Activator)

Shore A Hardness (+/- 4) 3 day

10

Shore A Hardness (+/- 4) 1 day

5

75 +/- 15

Tensil Strength (psi)
AS TM D412

275 +/- 25

Elongation (%)
AS TM D412

450 +/- 25

Mixed Viscosity (CPS)

7,000-15,000

MSDS Sheets: GI-1110 Base, GI-1110 Activator

Tear Resistance (ppi)
AS TM D624 Die B

Glove or Vacuum Molding of Intricate, Highly Detailed Parts, Extremely Easy to Demold

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GI-1040 Off White (Blue)

Product Base (Activator)

Shore A Hardness (+/- 4) 3 day

40

Shore A Hardness (+/- 4) 1 day

30

100 +/- 15

Tensil Strength (psi)
AS TM D412

525 +/- 25

Elongation (%)
AS TM D412

225 +/- 25

Mixed Viscosity (CPS)

50,000-65,000

MSDS Sheets: GI-1040 Base, GI-1040 Activator

Tear Resistance (ppi)
AS TM D624 Die B

PU Foam and Non-Rising Urethanes, Polyesters and Epoxies, Used Where a Free Standing Mold Can Maintain a Straight Edge

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XT-491B with GI-1000A Off White (Blue)

Product Base (Activator)

Shore A Hardness (+/- 4) 3 day

26

Shore A Hardness (+/- 4) 1 day

24

120 +/- 10

Tensil Strength (psi)
AS TM D412

525 +/- 25

Elongation (%)
AS TM D412

300 +/- 25

Mixed Viscosity (CPS)

50,000-70,000

MSDS Sheets: XT-491 Base, GI-1000 Activator

Tear Resistance (ppi)
AS TM D624 Die B

Prototyping and Casting of Polyurethane Parts

Specialty Type Products

GI-179A - Teal

Use with GI-1000B or 1040B to lower modulus / increase elongation by 100%, reduces shore hardness by 3 to 4 points

GI-UFC

Ultra fast catalyst - used in place of, or in combo with std activator to cure a mold in as little as 30 minutes

MR-15

Mold release for GI Series and Platinum Series, prevents bonding of Silicone to itself

GI Primer

Promotes adhesion of GI Series to wood, fabric, plastic, metal or glass. Catalyzed silicone rubber applied in the liquid phase will chemically react with the primer surface, resulting in adhesion

GI Thinner

Lowers viscosity and can soften the cured RTV. Water clear, non-reactive silicone fluid for use with GI or Platinum Series

  • All activators are available in clear.

  • Standard Tin and Platinum Series mix ratio is 10:1 by weight, excluding P-17 Black, P-17 Black is 1:1.

  • All Tin Series products have a minimum of 6 month shelf life.

  • Tin Series products cure in 16-24 hours @75F.

Mixing ratio is 10 parts of Base to 1 part of Activator by weight, excluding P-17; P-17 as shown is a 1:1 ratio. Deviations from the specified mix ratio will cause changes in the physical properties. Choose a container with a volume that is three to four times greater than that of the rubber. Weigh the components carefully and mix thoroughly while simultaneously scraping the sides and bottom of the container to insure that there is no unmixed portion. Place the container in a vacuum chamber and deaerate at 28 to 29 inches of mercury vacuum until the mass of rubber rises and then collapses. Remove the mixed rubber and carefully pour over mold, MR-15 is recommended for GI and Platinum molds.

* Translucent Base available

Anchor-Seal, Inc.
54 Great Republic Drive
Gloucester, MA 01930

Tel 978-515-6004 or 800-669-5217

Email sales@anchorseal.com

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