Silicone Membranes for use in the Moulding of Composites

Product catalog summary

Introduction
Fenner Precision is a globally recognized manufacturer of rubber products, known for its quality and reliability in a competitive market. The document highlights the benefits and properties of FenFormTM Quality Rubber Membranes, particularly in the context of Hot Drape Forming Tables.

Benefits of FenFormTM Material

Reusable up to 100 times.
Durable across a wide temperature range (-40°C to 200°C).
High tear resistance and available in both impression and smooth surface finishes.
High elongation with low modulus, available in large widths, both seamed and seamless.
Standard colors include translucent and grey.
Excellent drawdown strength for forming sharp definitions.
Positive test results with several Aerospace OEMs.

FenFormTM Material Properties

Property	Test Method	Units	FenForm™50	FenForm™70
Hardness	ASTM D2240	° Shore 'A'	51	72
Density	ASTM D792	g/cm³	1.15	1.22
Tensile Strength	ASTM D412 DIE C	MPa	10	9.5
Elongation @ Break	ASTM D412 DIE C	%	600	475
Tear Strength	ASTM D624 DIE B	KN/m	33	40
Compression Set	ASTM D395 22h @ 177°C	%	≤ 45 (4 hours @ 200°C)	≤ 55 (4 hours @ 200°C)
Colors			Grey / Translucent	Grey / Translucent

Certifications
The product is ISO 9001:2008 certified, ensuring quality management standards are met.

Contact Information
For more information, visit www.fennerprecision.com or contact Neil Parkinson at [email protected].

Catalog excerpts

Silicone Membranes for use in the Moulding of Composites-1

Silicone Membranes for use in the Moulding of Composites in the Aerospace & Defense Markets FenForm Quality Rubber Membranes TM Fenner Precision is a leading and trusted global manufacturer of rubber products, and has built a solid reputation as a quality supplier in a very competitive market. Benefits of the use of FenFormTM material on Hot Drape Forming Tables include: Sheets can be reused up to 100 times Highly durable over a wide temperature range (-40 C to 200 C) High-Tear resistance Impression finish and smooth surface finish available High elongation with low modulus Large widths available, seamed and seamless Translucent and Grey colours available as standard Excellent “drawdown” strength when forming sharp definitions On test with several Aerospace OEM’s with positive results For more information visit www.fennerprecision.com or contact [email protected]

Open the catalog to page 1

Silicone Membranes for use in the Moulding of Composites-2

FenFormTM Materials Properties Test Method Tensile Strength Elongation @ Break Tear Strength Grey / Translucent Grey / Translucent For more information, visit us at www.fennerprecision.com

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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