Brandonite® 1200-60A

Identification & Functionality

Chemical Family

Polyurethanes (PU)

Polymer Name

Polyurethane Thermoset Elastomer (unspecified)

Technologies

Elastomers

Product Families

Elastomers — Specialty Elastomers

Polyurethane Rubbers

Features & Benefits

Materials Features

Chemical Resistant,

Excellent Elasticity,

Fungus Resistant,

Gasoline Resistant,

Good Abrasion Resistance,

Good Compression Set,

Good Elongation,

Good Mechanical Properties,

Good Moldability,

Good UV Protection,

Good Weather Stability,

High Durability,

High Elasticity,

High Hydrolytic Stability,

High Specific Gravity,

High Tensile Strength,

Low Temperature Resistant,

Oxidation Resistant,

Ozone Resistant,

Tear Resistance

Mil-G-15624F Type III Buna-N Rubber vs. Brandonite® 1200-60A

PROPERTIES	MIL-G-15624F TYPE III BUNA-N RUBBER	BRANDONITE	COMPARISON
Tensil Strength (psi min)	1,550	4000	158% greater
Ultimate Elongation (% min)	400	492	23% greater
Shore A Hardness (max)	50	64	32% harder
Specific Gravity (max)	1.400	1.083	22% lighter
Compression Set (% max)	30	14	53% lower

 

Applications & Uses

Markets

Agriculture & Feed,

Consumer Goods,

Electrical & Electronics,

Healthcare & Pharma,

Industrial

Applications

Agriculture & Feed — Agricultural Films

Pipes & Hoses

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts

Consumer Goods — Footwear

Healthcare & Pharma — Medical

Laboratory & Diagnostics,

Medical Devices & Assemblies

Industrial — Military & Defense

Advanced Materials

Electrical & Electronics — Parts & Components

Semiconductor Manufacturing

Consumer Goods — Sports & Recreation

Plastics & Elastomers End Uses

Footwear,

Pump Parts,

Semiconductor Applications,

Sporting Goods

Applications

Brandonite® 1200-60A is specially designed and manufactured to meet defense and industrial applications. It meets FED-STD-601, Test Method 3211, and MIL-P-4861 Level A, MIL –G-15624F, MIL-STD-407 and MIL-STD-105 requirements. Typical applications include a variety of gaskets for sealing uses in the temperature range of -20°F to 200°F.

Brandonite® 1200 - 60A is designed to excel in a range of agricultural, marine, and submersible applications including: 

• Custom-molded shapes
• Diaphragms
• Access hatch gaskets & seals
• Water pump gaskets & seals
• Vibration and shock mounts
• Deep-sea gaskets & seals
• Marine gaskets & seals
• Mooring Systems

Properties

Typical Properties

	Value	Units	Test Method / Conditions
Specific Gravity (23°C)	1.08	—	ASTM D 792
Hardness	65	Scale A	ASTM D 2240
Tensile Strength	4000	PSI	ASTM D 412
Young’s Modulus	172000	PSI	ASTM D 412
Elongation at Break	492	%	ASTM D 412
Tear Strength	225	lb/inch	ASTM D 624
Compression Set	14	%	ASTM D 395
Temperature Range	-20 - 200	°F	—

General Properties

Durability/Weathering	Excellent
Elongation	Excellent
Hydrolytic Stability	Excellent
Moldability	Excellent
Rebound	Excellent
Tensile Strength	Excellent
Weight/Specific Gravity	Excellent
Higher Temperature Service	Fair
Diesel/Gasoline Resistance	Fair/Good
Compression Set	Good
Abrasion Resistance	Outstanding
Durometer Range	Outstanding
Low Temperature Resistance	Outstanding
Mold/Fungi Resistance	Outstanding
Ozone Resistance	Outstanding
Tear Resistance	Outstanding
UV Resistance	Outstanding

Regulatory & Compliance

Quality Standards

MIL-G-15624F,

MIL-P-4861 Level A,

MIL-STD-105,

MIL-STD-407