JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 30

FEATURE

“Marine”

Regatta racing at the highest level
YSA Yacht Design & Building introduces the new Competition Cat 30 catamaran developed with vacuum infusion resins.
would be best achieved with the modern vacuum infusion manufacturing method. The infusion material used was the GL-(German Lloyd) approved epoxy resin BIV 800 which, compared with traditional polyester materials, achieved a lower weight coupled with considerably reduced odour during manufacture. The main advantage of the vacuum infusion procedure is that a lower volume of resin gets drawn into the fibre material, thereby achieving a higher fibre percentage compared with hand lamination, and thus resulting in a higher strength-toweight ratio for the Epoxy mould produced using the vacuum infusion method part.

STEFAN KOPPMAIR PRODUCT MANAGER COMPOSITES EBALTA UK LIMITED / EBALTA GMBH

Y

SA Yacht Design & Building, Wasserburg, Germany has always had the ambition to design and build the fastest and most exciting yachts for regatta racing. Following on from the YSA 10 launched three years ago as the prelude to a series of innovative racing yachts, the YSA Competition Cat 30 catamaran has now been introduced.

YSA boats are characterised by the most modern engineering, latest technology and their lightweight build, as shown by the recent design and development of The Cat 30 carbon fibre catamaran the 9-metre-long Competition Cat 30 catamaran for regatta racing at the highest level. Its complete carbon look and intentional minimalist design are state of the art and uncompromisingly follow the standards and regulations of the sport. For the construction of this lightweight catamaran, weighing only 400-450 kg, YSA´s CEO Sven Akermann and his team focused primarily on the materials and know-how from ebalta. In addition to the low weight requirement, the Cat 30 catamaran also had to feature a perfect quality CFRP laminate surface and high strength coupled with durability for a long life cycle. For ebalta’s composite specialists who cooperated on this project, it was immediately obvious that the requirements

Step by step to the part
The epoxy mould was produced from ebalta’s AH 140 resin with hardener TC 90, also using the vacuum infusion process. To produce the CFRP parts, the carbon fibre fabric was placed in the mould in a dry condition. A peel ply layer was then inserted, followed by a perforated release film. The flow medium was then placed in position and fixed. The resin feed and vacuum hoses were attached and secured with adhesive tape. The flow medium and hoses were easily removed through the perforated release film after curing of the resin.

More information
ebalta, a recognized market leader in the field of model and tool making, has specialized in the manufacture and supply of tooling materials since 1974. The range covers polyurethane and epoxy resin systems and boards.

30

jec composites magazine / No59 August - September 2010



JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010

Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010

Cover
Contents
NEWS WORLDWIDE
Goodrich Corporation acquires Crompton Technology Group
Reichhold expands manufacturing capacity in Turkey
LAP wins order from Airbus
Toho Tenax Europe to supply carbon fibre for Bombardier Cseries
Glass Fibre - A global competition for breakthrough composite applications
Agenda of events
Innovation - Phenolic prepreg products for interior applications
BUSINESS
Market survey: China Yuan Long FRP broadens its range of skills beyond pultrusion
Shanghai Tung Hsing Technology: steady growth through diversified markets
Niche Market Bio-based polymers: a revolutionnary change
Trends Kenaf, a fibre for the future: the Harusmas experience
Mechanical properties of naturalfibre-reinforced composites
FEATURE
Design - Wave impact resistance of racing yacht composites
Infusion - Regatta racing at the highest level
Adhesive - Flame-retardant adhesive for power packs in marine applications
Control - Validation of marine structures - Testing appraoches
Resin - New styrene-free resin: better for Catamaran Cruisers and the environment
VOC - Presatured wipes reduce VOC emissions
High performance - 48 days, 7 hours, 44 minutes around the world
USERS' PLATFORM
Composites in the world
Ying Yang table
The most luxurious golf car ever made
New carbon fibre band watch
Successful partners - A prefabricated FRP bridge for the oil and gas industry
Low-cost structural thermoplastic composites for transport
Making modular bus body shells from composite materials
Tougher fire-rated bus parts thanks to intumescent topcoat
KNOW-HOW
Bonding - Composite bonders - meeting the requirements of modern engineering
Manufacturing - ESTRIM - a fast-demoulding injection technology for epoxy composites
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Cover
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 2
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 3
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 4
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 5
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Contents
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 7
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Toho Tenax Europe to supply carbon fibre for Bombardier Cseries
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Glass Fibre - A global competition for breakthrough composite applications
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 10
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Agenda of events
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Innovation - Phenolic prepreg products for interior applications
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 13
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Market survey: China Yuan Long FRP broadens its range of skills beyond pultrusion
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Shanghai Tung Hsing Technology: steady growth through diversified markets
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 16
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Niche Market Bio-based polymers: a revolutionnary change
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 18
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 19
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 20
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Trends Kenaf, a fibre for the future: the Harusmas experience
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 22
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 23
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Mechanical properties of naturalfibre-reinforced composites
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 25
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 26
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 27
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Design - Wave impact resistance of racing yacht composites
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 29
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Infusion - Regatta racing at the highest level
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 31
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Adhesive - Flame-retardant adhesive for power packs in marine applications
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 33
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 34
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Control - Validation of marine structures - Testing appraoches
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 36
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 37
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Resin - New styrene-free resin: better for Catamaran Cruisers and the environment
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 39
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - VOC - Presatured wipes reduce VOC emissions
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 41
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 42
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - High performance - 48 days, 7 hours, 44 minutes around the world
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 44
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 45
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - New carbon fibre band watch
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Successful partners - A prefabricated FRP bridge for the oil and gas industry
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 48
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 49
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Low-cost structural thermoplastic composites for transport
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 51
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 52
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Making modular bus body shells from composite materials
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 54
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Tougher fire-rated bus parts thanks to intumescent topcoat
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 56
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 57
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Bonding - Composite bonders - meeting the requirements of modern engineering
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 59
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 60
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 61
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 62
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - Manufacturing - ESTRIM - a fast-demoulding injection technology for epoxy composites
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 64
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 65
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 66
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 67
JEC COMPOSITES MAGAZINE - Issue #59 - August/September 2010 - 68
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