描述

嘉實Braycote 248是一種琥珀色，柔軟，脂狀或蠟狀的固體，它在加工部件上形成一個透明柔性的薄膜。它會發(fā)生聚合反應(yīng)，長時間暴露在陽光下后變硬。

Braycote 248是專為保護(hù)加工，未上漆的金屬表面免受室內(nèi)的影響或在車間暴露六個月以上的時間。它特別適用于在儲存或裝運(yùn)抗摩擦軸承。

應(yīng)用

的raycote 248可通過加溫到160 ° F到180 °F （ 71 ° C至82 ° C）范圍內(nèi)應(yīng)用。它可以被刷涂或擦拭在室溫時，其稠度類似于軟油脂，或在高溫下時，它類似的油。熱噴涂應(yīng)用，可用于保護(hù)大重量工件或者設(shè)備太大的面積。只有當(dāng)被保護(hù)的金屬表面清潔，干燥,去除鐵銹，油污和氧化皮。

覆蓋

Braycote 248的覆蓋面將有很大的變化,根據(jù)應(yīng)用和表面幾何形狀的方法。

Braycote 248可通過溶劑或蒸汽清洗除去。

包裝

Braycote 248是400磅重桶裝， 35磅桶和12 / 1磅情況下可用。

產(chǎn)品規(guī)格

Braycote 248符合規(guī)范要求，并符合MIL -C - 11796C ， 3類。本產(chǎn)品鑒定為北約編號：C- 627 。

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Description

Castrol BraycoteTM 248 is an amber colored, soft, grease like or waxy solid, which forms a soft transparent, flexible film on applied parts. It will not polymerize or harden after long exposure to the sun.

Uses Braycote 248 is designed to protect machined, unpainted metal surfaces from the effects of indoor or shed exposure for

periods of six months or more. It is especially suitable for the preservation of anti-friction bearings in storage or shipment.

Application

Braycote 248 may be applied by dipping at temperatures from 160°F to 180°F (71°C to 82°C). It may be brushed or

swabbed on at room temperature when its consistency resembles a soft grease, or at elevated temperatures when it

resembles an oil. Hot spray applications can be used for protecting large pieces of equipment that are too large in size for dipping applications. Optimal performance can be achieved only when the metal surfaces to be protected are clean, dry

and free of rust, oil and mill scale.

Coverage

The coverage of Braycote 248 will widely vary dependent on the method of application and surface geometries.

Removal

Braycote 248 may be removed by solvent or steam cleaning.

Packaging

Braycote 248 is available in 400 pound drums, 35 pound pails and 12/1 pound cases.

Specifications

Braycote 248 meets the requirements of specification and is qualified to MIL-C-11796C, Class 3. This product is identified

by NATO Code: C-627.