▎ 摘　　要

NOVELTY - A packaged elastomer composite comprises a sealed package containing a composite having a partial pressure of oxygen of less than 10 kPa in an atmosphere, and at least one wall surrounding the composite. The composite contains at least one elastomer and at least one filler, and is uncured. The wall comprises at least one oxygen barrier layer such that the package has an oxygen transmission rate of 100 cm3/(m2.day.atm) or less at 23° C and relative humidity of 0%. USE - Packaged elastomer composite used for. Uses include but are not limited to tread portion (e.g. cap, base, undertread, innerliner, sidewall, wire skim, and carcass) of pneumatic and non-pneumatic or solid tire for vehicle, engine mount, bushing, conveyor belt, windshield wiper, rubber component for aerospace and marine equipment, vehicle track element, seal, liner, gasket, wheel, bumper, and anti-vibration system. ADVANTAGE - The packaged elastomer composite has improved rubber property, strength, toughness, pressure resistance, tensile property, and adhesiveness. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: toring of elastomer composite, which involves sealing the elastomer composite in a container and storing the composite in the sealed container for at least 5 days; and maintaining or enhancing at least one property of elastomer composite or compound formed from the composite, which involves storing the elastomer composite in the sealed container for at least 5 days.