for true impact resistance, workability and desired physical characteristics

ο ο or true impact resistance, workability and desired physical characteristics Try PLIO-TUF- α blend of resin and rubber PLIO-TUF is the trademark of a series of blends of natural or synthetic rubber and Goodyear's PLIOLITE S-6, the use- proved rubber reinforcing resin. Out- standing feature of these blends is the combination of excellent impact resistance with tbe hard, rigid properties usually associated with the more brittle plastics. By varying the proportions of resin and rubber used, a wide range of properties is possible. Further compounding with pigments and fillers permits even greater flexibility. PLIO-TUF compounds are presently in use in a wide range of end-products, including helmets and other protective athletic equipment, bowling pin covers, golf ball covers and in industrial equipment ranging from tote-boxes to chemical-, water- and impact-resistant buckets. Compounds in the PLIO-TUF "family" are normally made up with from 60-90 parts of copolymer resin and from 40 to 10 parts of GR-S, nitrile, natural or neoprene. In any proportion, PLIO-TUF is readily machined—easily post-formed —can be buffed to a high gloss. Prop- erties can be readily varied depending on the combination and specific proportion of rubber and resin you use. Although PLIOLITE S-6 is currently in short supply, act now to evaluate PLIO-TUF for the future, by writing for full details and sample to: Goodyear, Chemical Division Akron 16, Ohio To Help You Evaluate Plio-Tuf Composition: Resin/rubber blends Specific Gravity: 1.00-1.05 Tensile Strength, psi: 3000-6500 Elongation, % : 3-120 Hardness, Shore "D M : 50-80 Impact Resistance (Izod-ft. lbs./in. of notch) . . . 1.25 to 1 6 + Flexural Strength: 7000-1200 Compressive Strength, psi: 600-8000 Stiffness, Olsen, Force in lbs. to bend 1" x 4" χ .075" test piece, 30° Angular Deflection: 0.5-5.0 Water Absorption, 24 hour Y 8 thickness, % : 0.10-0.20 Heat Distortion Point, °F: 105-200 Solubility: .... Limited in aromatic hydrocarbons. Insoluble in aliphatic hydrocarbons. Chemical Resistance: Acids, weak Very good-Excellent Acids, strong Very good-Excellent Alkalies, weak Very good-Excellent Alkalies, strong Very good-Excellent Water, hot or cold Excellent Gasoline Poor-Good Turpentine Poor Vegetable Oil Good-Very good Motor Oil Good-Very good Grease Very Good Color: Opaque—wide range possible pwmm Plio-Tuf. Pliolite—T.M.'s The Goodyear Tire & Rubber Company. Akron. Ohio VOLUMES 9, NO. 28 . » . » JULY 9, 1 9 5 1

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Transcript of for true impact resistance, workability and desired physical characteristics

or true impact resistance, workability and desired physical characteristics

Try PLIO-TUF-α blend of resin and rubber

PLIO-TUF is the trademark of a series of blends of natural or synthetic rubber and Goodyear's PLIOLITE S-6, the use-proved rubber reinforcing resin. Outstanding feature of these blends is the combination of excellent impact resistance with tbe hard, rigid properties usually associated with the more brittle plastics. By varying the proportions of resin and rubber used, a wide range of properties is possible. Further compounding with pigments and fil lers permits even greater flexibility. PLIO-TUF compounds are presently in use in a wide range of end-products, including helmets and other protective athletic equipment, bowling pin covers, golf ball covers and in industrial equipment ranging from tote-boxes to chemical-, water- and impact-resistant buckets. Compounds in the PLIO-TUF "family" are normally made up with from 60-90 parts of copolymer resin and from 40 to 10 parts of GR-S, n i tr i le , natural or neoprene. In any proportion, PLIO-TUF is readily machined—easily post-formed —can be buffed to a high gloss. Properties can be readily varied depending on the combination and specific proportion of rubber and resin you use. Although PLIOLITE S-6 is currently in short supply, act now to evaluate PLIO-TUF for the future, by writing for full details and sample to:

Goodyear, Chemical Division Akron 16 , Ohio

To Help You Evaluate

Plio-Tuf Composition: Resin/rubber blends Specific Gravity: 1.00-1.05 Tensile Strength, psi: 3000-6500 Elongation, % : 3-120 Hardness, Shore "DM: 50-80 Impact Resistance

(Izod-ft. lbs./in. of notch) . . . 1.25 to 1 6 + Flexural Strength: 7000-1200 Compressive Strength, psi: 600-8000 Stiffness, Olsen, Force in lbs.

to bend 1" x 4" χ .075" test piece, 30° Angular Deflection: 0.5-5.0

Water Absorption, 24 hour Y8 thickness, % : 0.10-0.20

Heat Distortion Point, °F: 105-200 Solubility: . . . . Limited in aromatic hydro

carbons. Insoluble in aliphatic hydrocarbons.

Chemical Resistance: Acids, weak Very good-Excellent Acids, strong Very good-Excellent Alkalies, weak Very good-Excellent Alkalies, strong Very good-Excellent Water, hot or cold Excellent Gasoline Poor-Good Turpentine Poor

Vegetable Oil Good-Very good Motor Oil Good-Very good Grease Very Good

Color: Opaque—wide range possible

pwmm

Plio-Tuf. Pliolite—T.M.'s The Goodyear Tire & Rubber Company. Akron. Ohio

V O L U M E S 9, N O . 2 8 . » . » J U L Y 9, 1 9 5 1