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Landie Boy



Member Since: 14 Jan 2011
Location: Essex
Posts: 431

United Kingdom 2010 Defender 110 Puma 2.4 USW Stornoway Grey
Electronic Rust Protection
After scouring the web for a while to try and find something which constantly fights rust, I came across this http://www.rustguardian.co.uk/. It seems abit too good to be true, has anyone had any experience with it?

Thanks
Jack
Post #69148 30th Apr 2011 9:43pm
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spudfan



Member Since: 10 Sep 2007
Location: Co Donegal
Posts: 4704

Ireland 
1989 Range Rover brochure RR504 states-Electrophoretically corrosion proofed welded box section chassis.
Much the same principle I think yet Land Rover stopped doing it. Maybe it was a cost cutting exercise or maybe it just was not up to the job. Any 1989 Range Rover owners out there want to coment? 1982 88" 2.25 diesel
1992 110 200tdi csw -Zikali
2008 110 2.4 tdci csw-Zulu
2011 110 2.4 tdci csw-Masai
Post #69156 30th Apr 2011 10:48pm
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FLINTSTONE



Member Since: 30 Apr 2011
Location: Sydney NSW
Posts: 4

Australia 2009 Defender 110 Puma 2.4 SW Zermatt Silver
Electronic Rust Protection
look up www.couplertech.com.au

Had it on the truck since 98, it works.
Done alot of beach work. No rust.

Flinty
Post #69159 1st May 2011 12:05am
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Kez



Member Since: 11 Apr 2011
Location: UK
Posts: 271

Isle Of Man 
No mention of cost, always a warning sign to me :-/
Post #69202 1st May 2011 2:37pm
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Steve B



Member Since: 22 May 2009
Location: Warwickshire
Posts: 586

United Kingdom 2000 Defender 90 Td5 SW Caledonian Blue
Yes they work on boats, but as your Landrover is not a boat then it won't work. Something to do with being submerged to allow the electrical circuit to complete. Google it.

Electronic rust protectors use a technique called Cathodic Protection where a flow of electrons is forced through the metal which brings it closer to an immune state and reduces the metal’s corrosion potential. Cathodic Protection can only work if there is a complete electrical circuit to bring back electrons. That’s why these devices can work for boats, bridges, pipelines and etc., since there is a pool of ions surrounding the metal to conduct electricity and to close the circuit. So, unless you bury your car or submerge it in water, these electronic rust protectors cannot possibly work for cars (remember that all the metal to be protected needs to be surrounded by free electrons so it’s not as simple as grounding your car)

taken from here---- http://www.corrosion-doctors.org/Car/car-electronic-rust.htm

don't waste your money.
Post #69206 1st May 2011 3:07pm
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Caterham



Member Since: 06 Nov 2008
Location: Birmingham
Posts: 6300

England 2011 Defender 110 Puma 2.4 XS CSW Stornoway Grey
I need to find out some more on this myself to do with work - and I don't work with boats but buildings.

the reason I need to find out somemore is due to one of the buildings I'm involved with has this type of protection (cathodic protection) for the steel reinforcement within the concrete / structure. also the window frames are bonded into the circuit?
Post #69207 1st May 2011 4:00pm
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Martyn



Member Since: 10 Feb 2011
Location: Stourbridge, West Midlands
Posts: 151

United Kingdom 2014 Defender 90 Puma 2.2 PU Keswick Green
I made an enquiry on their site over the weekend and a friendly guy called me this morning. In short, he said the product didin't need a complete circuit - bury in ground or in water to work. He did explain it to me but after 3 minutes I kinda drifted off having flash backs of 6th form college physics lessons.... as you do Big Cry

£199.99 + vat + delivery per unit. Made in China for an Australian company. They also sell a clear coating system which has some interesting references to Land Rover! - looks like an alternative to Waxoyl.

I had an email sent to me with several attachments on the products they offer. If anyone is interested, PM me your email address and I will forward. It's 3mb worth - .pdf's and Word docuemnts. Various techy stuff and case studies etc.

I'm not trying to flog it... I was just mildly interested at the time Rolling with laughter
Post #69479 3rd May 2011 11:10am
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Lorryman100



Member Since: 01 Oct 2010
Location: Here
Posts: 2686

Martyn wrote:


I had an email sent to me with several attachments on the products they offer. If anyone is interested, PM me your email address and I will forward. It's 3mb worth - .pdf's and Word docuemnts. Various techy stuff and case studies etc.


PM sent, cheers Thumbs Up
Post #69490 3rd May 2011 12:21pm
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dgardel



Member Since: 30 Nov 2008
Location: Veneto (Heart & Head)
Posts: 3586

Italy 
My dubts are about the Steel/alloy Defender mix...... Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition

IID Pro MV License
Post #69493 3rd May 2011 1:33pm
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