PERFREZ® O-Rings

PERFREZ® FFKM O-Rings

Perfrez®具有各種全氟彈性體（FFKM）化合物O形圈，以解決非常苛刻的密封環境。FFKM旨在承受廣泛的化學品和溫度。它們的通用化合物（Perfrez®9071C）專為化學工藝行業而設計。Perfrez®還開發了具有更高的熱穩定性和具有甚至更廣泛的耐化學性的化合物的高溫的化合物。Click here to see our full brand selection of FFKM branded o-ring products.

商店全氟彈性體（FFKM）O形圈

PERFREZ® O-Ring Compound Specifics

PERFREZ® 9021A提供出色的耐高溫，蒸汽和廣泛的化學品。由於其高硬度和高模量，該化合物在高壓環境下耐擠出。Perfrez®9021A是用於油氣場的理想選擇，其中抗爆炸性減壓是必不可少的。

Perfrez®9021A數據表 - FFKM 90硬度計

PERFREZ®9001C, a heat-resistant grade perfluoroelastomer, is designed to deliver superior thermal stability and extended service life under conditions of very high temperatures. It is formulated by a special polymer compounding process involving large particle size carbon blacks, which resulted in an enhanced mechanical property and a low compression set. It has excellent chemical resistance due to low volume swell. PERFREZ®9001C is used extensively in the chemical processing industries where outstanding performance is required under hostile service environments. A maximum upper service temperature of 300°C is recommended.

Perfrez®9001C數據表 - FFKM 80硬度計

PERFREZ®9021C是我們的全氟彈性體的專用線之一，用於在許多化學和烴工藝中發現的苛刻熱和化學環境下的使用。它是最受歡迎的化合物，其提供最廣泛的使用頻譜，因為其較寬的化學的耐受範圍，以及改善的熱和蒸汽阻力。它非常適用於化工工業中的許多應用，如流量控製器，連接器和噴塗設備。

PERFREZ® 9021C Data Sheet – FFKM 80 Durometer

PERFREZ®9071C, a black fluoroelastomer FFKM, is designed to withstand a broad range of chemicals and temperatures. On the basis of cost-performance ratio, PERFREZ®9071C is an ideal choice for general-purpose use in the chemical process industry specifically. With its excellent resistance to acids, bases, amines, and other aggressive chemicals, this compound delivers good performance in a wide range of industrial applications and mixed process streams. This compound has a service temperature range from -10°C to 240°C.

PERFREZ® 9071C Data Sheet – FFKM 80 Durometer

PERFREZ® 9131E, similar to PERFREZ® 9001, is a heat-resistant grade perfluoroelastomer, but exhibits a greater thermal stability. PERFREZ ® 9131E broadens the sealing options as it is developed to meets the requirements of new seal applications in dynamic environments. PERFREZ® 9131E is used in diverse applications across the chemical processing industries where extreme chemical solvents are required. With an improved thermal resistance, a maximum upper service temperature is extended to 320°C.

PERFREZ® 9131E Data Sheet – FFKM 70 Durometer

P9071C
Chemical Resistance	Rating
Inorganic Acid	A
Organic Acid	A
Alkalis	A
Amines (RT)	A
Hot Amines (>70C)	A
水/蒸汽	A
Ketons	A
酯類	A
Thers	A
Aldehydes	A
醇	A
Hydrocarbons	A
酸性氣體	A
Lubricants	A
Fluorinated Fluids	C

P9021C
Chemical Resistance	Rating
Inorganic Acid	A
Organic Acid	A
Alkalis	A
Amines (RT)	A
Hot Amines (>70C)	C
水/蒸汽	A
Ketons	A
酯類	A
Thers	A
Aldehydes	A
醇	A
Hydrocarbons	A
酸性氣體	A
Lubricants	A
Fluorinated Fluids	C

P9001C
Chemical Resistance	Rating
Inorganic Acid	A
Organic Acid	A
Alkalis	A
Amines (RT)	B
水/蒸汽	C
Ketons	A
酯類	A
Aldehydes	B
醇	A

Key

Rating	體積膨脹
A	<10%
B	10-30%
C	30-50%
D	> 50％