Interesting point of view on epoxy...

Here’s a quote from a new label starting up in Texas…

Q. Is there anything different about the boards, other than the name?

A. Yes. Firstly, since the demise of Clark Foam, the board building industry has suffered and many people have been forced to make changes–some good—some bad. I was one of the fortunate few who was able to continue to get polyurethane foam through my friendship with Gary Linden and Harold Walker. Many others were FORCED to switch over to Epoxy technology and foam cores, as it was all anyone could get. Through this transitional period, a lot of press has been released pertaining to poly vs. epoxy and much of it has suggested that epoxy technology is better i.e. stronger, lighter and easier/safer to produce. Polyester surfboards have dominated the industry since the foam surfboard revolution began and wood boards became a thing of the past. Epoxy foams and resins have been around since the beginning, and from what I have been told, even before polyester, but after experimenting with both epoxy and poly materials, manufacturers of the late 50’s and early 60’s saw the benefits of polyester outweighing the benefits of epoxy. Those same benefits remain today: namely core strength to weight ratios, efficient construction times, materials costs, user friendly foams and resins and much more. Even today, most large scale board builders will tell you that epoxy technology has come a long way since the beginning and has it’s place in the industry, but the construction and riding characteristics of polyurethane cores with polyester shells are what their pro riders prefer and continue to ask for and what they still sell the most of to their average customer. Think about that for a second. I have experimented with epoxy technology on many occasions, and I commend out-of-the-box thinkers and designers for searching for and perfecting alternatives, but I have made a decision to move ahead exclusively using polyurethane cores and polyester resins for the right reasons, even though it seems to be more difficult to find people to assist me or even agree with me locally. If the right foam density is used, the right shaping techniques practiced and the proper glassing applied, these boards blow away any epoxy products out there strength/weight wise, performance wise and most importantly cost wise. I have consulted with every prominent shaper I know in the industry, large and small, and they all agree with and support these assumptions, even though most of them offer some forms of epoxy technology, due to demand and product diversity, but that may change soon. Remember you heard it here first, the true story about the safety/dangers associated with working around epoxy resin fumes, epoxy foam dusts and epoxy sanding dusts will come out soon and may shock and scare people out of their false sense of security when working around these materials. If unprotected, neither are safe but one is no safer than the other. The lack of “smell” associated with epoxy resins should be a red flag and not a proud proclamation. Second, all my close friends in the industry who also have suffered the same fate recently with technology changes, mis-information and consumer confusion, namely Gary Linden, Timmy Bessell and Max McDonald, are all teaming up together with me and sharing trade secrets, material sourcing, templates, computer programs and all the rest with me, so that I may be kept up to speed with the newest, best and most cost effective ways and means to build high performance surfboards. We all talk a couple of times a week about what is going on with the industry, design, materials and so much more. California is and has always been the hot-bed of surfboard design progress and instead of hearing about it a year or more later, I learn it when they do. These boards will reflect all this shared information. Senator Surfboards will be the best I can offer you. I now have a hand in the finishing of the boards too. Stop in Surf Specialties and see for yourself. The first batch is done and in the house!

Not to start another poly v epoxy thread, but I was under the assumption that epoxy is a stronger matrix material in nearly every aspect. Apparently not…

And apparently ‘every prominent shaper I know’ in the industry agrees that poly will ‘blow away any epoxy products out there strength/weight wise’…Is this just Madison Ave talking??

What are the dangers of epoxy resin fumes, epoxy foam dusts (??), and epoxy sanding dusts?

Should the lack of “smell” of epoxy be a red flag?

Just thought this was an interesting point of view…I wonder if anyone has encountered any serious safety problems or structural weakness problems in their use of epoxy…

JSS

Here’s the link:

http://www.surfspecialties.com/surferalert.htm

Not to put down any Texas board builders, because there are, many who shape and build a very good board.

This person doesn’t really have a very well versed amount of info on epoxy construction.

Of course epoxy takes longer to work with and complete a board, but the fact that you can sand it anywhere along the process without clogging your sand paper makes for a truer finished shape.

The strength of the epoxy lamination far exceed anything I can make in polyester in the same weight.

I don’t get the shattering that polyester is so famous for, the elasticity of epoxy is amazing.

Sure I continue to build polyester based boards, but these are the classic type of constuction that require a platform that can be glassed and painted to be “pretty”, but they are still nowhere as strong as my epoxy lams.

When it come to performance, I tell my customers, “any color of clear” for epoxies, I’m selling performance, not easter eggs.

I divide my customer base into 2 catagories, bitchin lookin’ boards and how will this thang ride.

The serious customer goes for the durabilty of epoxy, while my older customers gets his standard old faithful polyester that he grew up with.

Epoxy construction isn’t going to replace polyester, but there is a place in your quiver for a strong, light weight performance board and the famous shapers keep building them.

I have chased away clients who wanted really big boards out of poly, I won’t build them out of anything but styro and epoxy

I just got one bitchin 12 stryo from Jim and let me tell you it is hot. Oh Jim thanks for that figure 8 stringer it is beautiful and the rasta egg perfect customers are drueling.

Cant begin to know where to start picking apart all the mis-statements.

Epoxy foams?

Toxicity of epoxy fumes?

I suppose polyester fumes are better.

Geez.

I’ll say this: and this is not meant to be a negative, its just reality.

The real TRUTH, which he fails to mention, is that pu/pe is more profitable.

Period.

And there are various reasons for that including short product useful life cycles and thus more frequent returning customers.

So its no surprise that a for profit board builder is gonna make that choice…thousands have done it before him.

Cant blame him too much tho…the market largely makes the choice for him cuz the market wont pay extra for a better product.

Its just the way it is.

Business is business.

Lots of luck to anyone buying a board from this fellow.

Im sure he’s got real good respirators on hand…or maybe he doesnt cuz after all, its those epoxy fumes that are toxic.

Pupe is a fine choice.

Eps/epoxy is a fine choice too.

So are advanced composites.

Everything works.

Jim IS a genious.

ps - “interesting point of view”… have to disagree…sounds more like the same old same old.

nah its pretty much untrue

its kinda funny cuz all the tech data is freely available.

and hes lumping all epoxy products and boards into one basket!

i would challenge that statement to be backed up with evidence

i wouldnt even post this here maxmercy

when you already know its untrue

your subject heading should have read

“more untruths from industry dinosaurs”

berts abused board photos and stuff , physically proves composite epoxys

are not just a little bit stronger,

but far more .

and was a reason industry investors turned heads to what he was doing

note the disclaimer on the bottom of the articl

Quote:

*Disclaimer: The information and answers to the questions above are not entended to be taken as fact, truth or gospel, but are strictly the sole opinion of a single individual. The opinion is not intended to undermine any other individual, group, technology, material, process or the like, and it’s sole purpose is to offer the opinion of one individual in order to promote a particular product, by sharing said opinion. In other words, don’t get your panties in a wad if you do not agree with the above information.

some sort of way of saying “hey i know its crap,but my boards are cool”

he should have stuck with the “poly boards feel better” argument

or are “easier to make”

those two have at least some element of truth

Remember you heard it here first, the true story about the safety/dangers associated with working around epoxy resin fumes, epoxy foam dusts and epoxy sanding dusts will come out soon and may shock and scare people out of their false sense of security when working around these materials.

Scaring the public…worked for GWB.

Paranoia…must be a Texas thang.

Yes, Jim is a genius, so would you please post a pic of that figure 8 stringer? I’d love to see that. thx

You’re right, I probably shouldn’t have posted that…

It’s just hard to believe people can’t be straight shooters and just say that their arguments for PU/PE are “because I make more money that way.”

I would like to hear what this person thinks are the latent/imminent ‘dangers’ of epoxy construction, and why these ‘dangers’ cannot be shared with the public, but will be announced at some later date. That is what really ticked me off, is that he sounds like he knows something is wrong, but won’t tell us. If I noticed something that was really unsafe with surfboard construction that wasn’t being addressed with some sort of safety measure or equipment, I think I would have the presence of mind to let everyone here at Sways know what it is, not just refer to it cryptically and say that the truth will come out soon, just keep doing what you’re doing, you’ll see…

“more untruths from industry dinosaurs”

That made me laugh…

JSS

Just have to read critically, he spelled out exactly where he was coming from:

Quote:

most importantly cost wise

With that as your primary consideration, poly is the answer. He’s just making the facts fit his chosen worldview.

Even though I’m Californian I would take some offense with reagrds the statement, “California is and has always been the hotbed of surfboard design progress.”

Maybe A hot bed, not THE hot bed. Maybe it’s just me, but it seems like a lot of experimentations going on in Florida, Hawaii, and Australia and who knows where else. With regards to epoxy and compsand it seems to me that California was lagging behind. I could be wrong.

I wouldnt disagree.

Warmer climates are better suited for reasonable epoxy cure times - itd be frustrating trying to set epoxy in cool Cali - this is a bigger problem in production environs. PE resin your flipping in 20 minutes or less.

Cali surf culture is also seems more traditional…more soul trippers who appreciate art just as much as function. Cosmetics is excellent with pupe.

Fact is, in an efficient production enviro, you can make a basic shortie in less than 4 hours. Hard to beat that from a business perspective. And pupe satisfies most surfers just fine.

It doesnt bother me that pupe still dominates. What bothers me a bit is the paranoid negativity towards real functional alternatives.

No, you are right. I see California as refining the state of the art while FL, HA, Aus have advanced the state of the art.

http://www.hse.gov.uk/research/rrpdf/rr079.pdf

This report about epoxy safety is pretty good. Always wise to know how to safely handle any chemical.

Pretty technical in some spots but there are some good recommendations at the end of the study. There is a reference to austrailian workers using fiberglass coated with epoxy. I wonder if they were making boards?

i personally like the slow curing time of epoxy because i can get everything just the way i want it and not be rushed (i’m not the best of glassers), also i don’t spend all my time working on one board as i do fixing dings for my friends and such but with boards i make theres no real rush for me so i don’t really need a new board in 4 hours

it may take a 2 weeks (for me, when i have the time/and energy) with epoxy but its not like i have to make a new board after every good swell (if i’m unlucky enough to brake a board) like with pupe

also about the no smell factor with epoxy, just because theres no smell doesn’t mean there are nothing harmful in the air but i’m pretty sure pupe is a lot worst

if i spelled anything wrong or such i’m sorry but its getting late and i’m getting tired - logan

Great report.

Stresses once again:

Protect your hands: Nitrile gloves (Rubber and latex can lead to allergies of their own)

Protect your lungs: Dust masks, vapour masks and good ventilation

Protect your arms: long sleeve or overall protection against unreacted components in dust and spillage.

And… don’t dilute, solvents, thinners diluents are important sensitizers and ways to get hazardous chemicals into your body.

Don’t get me wrong, I love epoxy and use it for my boards but I love my health more!

If we’re smart, and I’d like to think we are, we all make decisions based on the information available and our personal experiences.

For me, as somebody not motivated by anything but the joy and satisfaction of building boards for people and getting stoked on how they ride, epoxy is the way to go.

But as information changes, so may our choices. And right now, according to the most reliable information available, EPS/epoxy, done correctly, is safer, lighter, and stronger than a comparable PU/PE board of similar construction, but slightly more expensive, slower and more challenging to build.

That’s pretty much the facts as they stand today. Make your own choices.

WHere to begin…

I live and work in same area JAmes does. James has a fairly loyal following and a nice shop in Galveston…Yes there has always been some confusion about his label…I think the PUPE issue is strictly production time related. THat said, I can give my personal experience.

When Clark went down I had just received a small shipment…and I still have some blanks. I have one customer that only wants PU, but not necessarily PE resin.

ANyone that has ever pushed the hardened disc of resin out of their mixing cup should have a twinkling of what the difference is. The high modulus epoxy is some seriously strong resin! It does not fracture like the PE resin does…

In my opinion and experience…the ps/epoxy board is a much stronger product. The drawbacks as we all pretty much know and accept are it sucks water when you do get a ding…and the extended production times required for the epoxy to cure…

More, faster, cheaper with PUPE is just an industry fact and will not die a painless death…LOL

Not all epoxy resin is the same and a view of the MSDS should be standard reading…

My personal experience is that Resin Research (we know it as “Gregs”) is my top choice. It is in a word dependable and a bit forgiving…meaning not so critically sensitive to mix ratios. The hardener is what contains the majority of toxic chemicals as well as the “additives” and so care should be taken handling these components. (Gloves and respirator)

Some of the other epoxies out there have much more toxic hardener components. Another good choice is offered by the local (Texas) blank manufacturer under the label of “Duraclear” It is a good product with much the same characteristics of Greg’s. (A little lower viscocity and faster kick time) make it a good choice for sealer coats.

I wear my respirator when working alone almost always…I will forgo it sometimes with good ventilation if I have someone there observing so it is easier to talk.

I recommend everyone ALWAYS wear a respirator…period.

Just my general observations of the chemicals I work with…

My honest personal opinion: I do not see that I will EVER glass with polyester resin again.

I design my own rockers and have my blanks made just for me locally. It is a nice feature.

powerlitesurfcompany.com

There are quite a few talented shapers here in the area of Texas where I work…we all seem to encourage each other and push for better shapes and products. We have particular design characteristics to shape around due to the nature of our slightly slower and smaller average surf. AS a group, there are a lot of nice boards being made!

JAmes does his own thing and his opinions are…well…HIS! LOL

ANyone ever in Texas give me shout!

JP IS the “MAN”, thanks Jim for all the tips along the way, keep following that dream!

Krokus

krokusurf.com

Quote:

Here’s a quote from a new label starting up in Texas…

. Second, all my close friends in the industry who also have suffered the same fate recently with technology changes, mis-information and consumer confusion, namely Gary Linden, Timmy Bessell and Max McDonald, are all teaming up together with me and sharing trade secrets, material sourcing, templates, computer programs and all the rest with me, so that I may be kept up to speed with the newest, best and most cost effective ways and means to build high performance surfboards.

Not to start another poly v epoxy thread, but I was under the assumption that epoxy is a stronger matrix material in nearly every aspect. Apparently not…

http://www.surfspecialties.com/surferalert.htm

I can say that Max McDonald has been shaping eps forever. He’s pretty dialed on epoxy. The combination of builders listed here is very diverse and coupled w/ Fulbright’s retail outlet gives them a gulf market shot. I know Max is adamant about 100% custom hand shapes.

I got a few Linden Epoxy XTR boards too. He was into it…until he formed an alliance with Walker.

Hey, I’m just glad there aren’t more guys riding EPS Epoxy boards. More fun for me! The people who complain about the negative atributes of EPS Epoxy are the one who haven’t ridden one in the proper size, shape for them. I would recommend everybody to shape your favorite poly board, then shape the exact thing in EPS.

Jim P’s comments are dead accurate…who ya gonna believe? Mr. Gulf Coast, or Mr. I’ve hand shaped over 75,000 boards?

I only wish I could go back to poly boards. Thanks for posting the original comments…gets my underwear all pinched up.

-Jay