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Polytek Development Corp.
США
Добавлен 4 окт 2017
Started in 1984, Polytek® Development Corp. is a leading manufacturer of specialty polymers including: polyurethane elastomers and casting resins, silicones, epoxies, and latex. These systems are used primarily in mold making and casting applications in industrial, construction, entertainment, fine arts and technology sectors.
Polytek®'s collective mission is to design and manufacture the highest-performance line of liquid rubbers and related casting products and to provide our customers with unmatched, industry-setting technical support and customer service. In doing so, we are committed to helping our customers realize the greatest value from the use of our products and resources.
In the end, our success is defined by theirs.
Polytek®'s collective mission is to design and manufacture the highest-performance line of liquid rubbers and related casting products and to provide our customers with unmatched, industry-setting technical support and customer service. In doing so, we are committed to helping our customers realize the greatest value from the use of our products and resources.
In the end, our success is defined by theirs.
How to Create a Travertine Panel Mold for Concrete [Part 1 of 2]
How to create a mold of a Travertine panel using Polytek Poly 74-45 liquid rubber and then cast concrete. A 2-Part Tutorial.
Просмотров: 13 559
Видео
Casting a Concrete Countertop in a Silicone Mold
Просмотров 18 тыс.7 лет назад
How to make a PlatSil® 73-40 silicone mold of a countertop to cast concrete.
Making a Rubber Veneer Stone Mold for Casting Concrete
Просмотров 84 тыс.7 лет назад
In this video, we demonstrate making a block mold with Poly 74-20 polyurethane rubber that can be used to reproduce decorative concrete veneer stones.
How to Make a Concrete Log Mold
Просмотров 24 тыс.7 лет назад
This video tutorial details the process of making a FormRub 35 rubber mold of a log in order to cast concrete stools. The original log is sealed and released and then placed in a cardboard concrete tube. The mold rubber is poured around and on top of the log to make the mold. FormRub 35 is very low in viscosity which allows it to easily flow into the deep textures of the log. The steps in the p...
Casting a Decorative Concrete Panel in a Rubber Mold [Part 2 of 2]
Просмотров 9 тыс.7 лет назад
How to create a mold of a Travertine panel using Polytek Poly 74-45 liquid rubber and then cast concrete. 2-Part Tutorial.
How to Bend or Warp Decorative Concrete in Rubber Molds
Просмотров 14 тыс.7 лет назад
This video tutorial details the process of casting warped decorative concrete elements in rubber molds made from our liquid mold rubber. The original model was constructed through a series of steps involving wood, silicone rubber, and polyurethane casting resin. The mold of the finished model is made from a soft, flexible, two-part polyurethane rubber: Poly 74-20 Liquid Rubber. The finished con...
Casting “Warped” Concrete Tables in Rubber Molds
Просмотров 7 тыс.7 лет назад
This video tutorial details the process of casting side-by-side “warped” concrete tables in a Polytek® Poly 74-45 polyurethane rubber mold. The original model was constructed from MDF and coated in a primer paint and the mold is made with Poly 74-45 liquid rubber, a mid-range hardness, two-part polyurethane rubber. The steps in the process are listed below: Steps: 1. Design & Construct Model [0...
Mold Making: Mold Rubber Hardness (Durometer)
Просмотров 7 тыс.7 лет назад
Polytek® "Tek-Tip" videos feature information and tips related to mold making and casting. In this "Tek-Tip" video, we discuss mold rubber hardness. We cover: • Shore Hardness Scales • Things to Consider when Selecting Rubber Hardness • Polyurethane & Silicone Rubbers Samples
How to Make a Concrete Texture Mat [Slate Model]
Просмотров 16 тыс.7 лет назад
In this video, we show you how to create a rubber texture mat from real slate. Texture mats are commonly used as concrete texturing tools and can be created from a variety of natural surfaces. First, we show you how to create a "floppy", which is a very flexible textured mat that is useful for sloped surfaces (as it contours to the shape of the surface). We use Poly PT Flex 20, a flexible polyu...
How to Make Silicone Molds for Casting Wax Candles
Просмотров 130 тыс.7 лет назад
This video tutorial details the process of making three molds using PlatSil® 73-25, a platinum silicone mold rubber. Two of the molds are made from branches taken from a fallen tree and the third mold is made from a plastic pine cone. Hundreds of candles can made in one silicone mold. The Steps: 1. Select a Model 2. Construct Mold Boxes & Prepare Models 3. Measure, Mix & Pour Silicone Mold Rubb...
Lifecasting: PlatSil® Gel-25 Face Cast
Просмотров 26 тыс.7 лет назад
PlatSil® Gel-25 is a contact-safe, platinum-cured silicone that is most often used for making prosthetic appliances, lifecasting and mold making. Steps: Step 1: Prepare Model 0:35 Step 2: Measure & Mix PlatSil Gel-25 1:16 Step 3: Apply PlatSil Gel-25 to Model 3:00 Step 4: Construct Plaster Shell 5:39 Step 5: Demold 7:04 PlatSil Gel-25, PlatSil Gel-OO and PlatSil Gel-10 make up the PlatSil Gel S...
How to Make a Rubber Mold to Cast Concrete Pavers/Stepping Stones
Просмотров 655 тыс.7 лет назад
This video tutorial details the process of making a Poly 75-70 polyurethane rubber mold of a concrete stepping stone. In this example, we utilize the "poured block mold technique", which is considered to be one of the most simple mold making methods. Although the stepping stones in this scenario can be easily replaced through options at retail stores, this mold making method is great when you h...
Concrete Mold Making - Starter Kit Tutorial
Просмотров 104 тыс.7 лет назад
Purchase the Concrete Mold Making Starter Kit here: www.polytek.com/products/concrete-mold-making-starter-kit Use this Concrete Mold Making Starter Kit to make your first rubber mold for a small-scale, concrete casting project of your choosing. Polytek® manufactures a variety of polyurethane and silicone mold rubbers that are used worldwide for concrete applications (e.g., formliners, veneer st...
Rubber Molds for Casting Slate-Textured Concrete Coasters
Просмотров 7 тыс.7 лет назад
For the 2014 World of Concrete Expo, we are giving away rubber molds to expo attendees so they can cast their own concrete coasters. This video details how the Poly 74-20 polyurethane molds were produced, from start to finish. The Steps: 1. Make Plastic Copy of Slate Texture & Shape Coaster 0:27 2. Customize Coaster (Optional) 2:23 3. Make Rubber Mold of Plastic Coaster 2:49 4. Make Plastic Gan...
How to Make a Rubber Stamping Mat for Concrete [Cobblestone Model]
Просмотров 48 тыс.7 лет назад
In this video, we demonstrate how to make a concrete stamping mat out of polyurethane rubber. We use cobblestone as our model and Poly 75-80 as our rubber mold material. Steps: 1. Select Real Cobblestone 0:40 2. Create Pattern & Mold Box 0:48 3. Brush a Sealing Agent onto the Porous Surface 1:47 4. Apply & Brush on a Release Agent 2:17 5. Configure Handle Placement 2:51 6. Weigh & Mix Rubber 3:...
How to Make a Brush-On Mold with Mold Shell [Part II of II]
Просмотров 3,8 тыс.7 лет назад
How to Make a Brush-On Mold with Mold Shell [Part II of II]
How to Make a Brush-On Mold with Mold Shell [Part I of II]
Просмотров 3,6 тыс.7 лет назад
How to Make a Brush-On Mold with Mold Shell [Part I of II]
Architectural Restoration: Making a Rubber Mold of a Plaster Column
Просмотров 8 тыс.7 лет назад
Architectural Restoration: Making a Rubber Mold of a Plaster Column
Anyone using a table saw like that is anxious to earn the nickname Stumpy. What were you thinking?
No excuse for a 360p video in this day and age. Get a decent camera.
This is crazy - the most important part is just dismissed: how to properly mix the liquid rubber. And trust me - unless you're a chemical engineer, reading the PDF directions won't help. "Weight ratios", "weigh into a container" -- WTF does that mean? ....like "pour" into a container? I've been back and forth with their technical support - they sent me this video. Total conundrum...
Zcualbes el fin de hacerle huecos con el taladro
Great video! Please wear a mask 😷
How much was used for this mould please?
sound would be really helpful!
would this work on marble?
The best video ever! Thank you🙏 finally i found real instruction how to calculate rubber quantity needed❤
Thank you!
$125 dollars in material for a few pavers to match.... eh.. volume yes, research affordable routes for the mold material. but on right track for sure
the problem with this mold is that you are not going to get the same stone finish because the original pavers was wash finish and you will not be able to do that in this case
Hi Can i buy the candle molds from you
This is a great process❤
How many inches above the item are you pouring the silicone?
This a wonderful technique., I really appreciate 🙏
Cool video. Fire the sound guy. 🤦♂️
They didn’t hire one because they thought “we should do it ourselves” and now it sounds like that.
👍👍👍🙏🙏🙏🙏
Very cool, but way too much work for me to do on my own! I'd rather pay someone to make a mold for me! I like the tree bark molds. I'd like to find something like that to make pillar candles.
why dont you just calke the bottoms of the stone
Could be pre heated These molds in the oven?
Can we make molds out of wax castings?
Will the green sealer that is applied to the original come off later or is the original ruined by the application of the sealer?
No possss..........chingon.........para hacer un paver al dia.🤣
Wow amazing tutorial
Please what is the ratio of the liquid silicone and catalyst?
Thanks for the great video. Could I use something besides a wooden box to create a mold? I have a small paver as my model and was thinking I could use a medium-sized plastic container.
Is your 1-1 mixture for 11lbs 5.5 of 1a and 5.5 lbs 1b for 11lbs
How about a tutorial for cement log siding molds
if only you were a UK based company.
Great project.
Hi. I have a concrete slab I want to copy for garden. What type of silicon do I need to buy? Anyone?
I always want a face cast
Nice job
Gostaria de comprar um silicone macio tipo ecoflex 0020
Thank you for the video instructions. I like the way you clamped the mold frame & saw your other reply about it also being adjustable that way. I was looking for a way to make a mold to put a stone pattern on concrete fence gravel boards & concrete posts. Which this should allow me to do and of course lets you make a mold for many things, so thanks again.
How can I get some liquid rubber to make concrete stamps?
very nice
can you use play doh instead of plasticine clay to seal the edge of the model ?
GREAT VIDEO, JUST ONE QUESTION. WHY COULDN'T YOU HAVE USED POCKET HOLES (KREG SYSTEM) FOR SIDE WALLS? SEEMS EASIER THAN MARKING,REMOVING,DRILLING AND SCREWING OVERHEAD? JUST WONDERING. THX FOR SHARING!
Nice use of a sink cut out
Roughly how many times could one of these molds be reused?
How much do those buckets cost?
Neat! but for being made 5 years ago it sure seems like the commercial is about to end to bring back jeopardy on my square tube tv.
What is the "Wood" used to make the Mold?
Lena h
Sir apka chemical
Hello👋🙋♂️ there... Amazing and very interesting video🎥... Super like👌👌👌 Good information very helpful Thanks for sharing Do keep posting Warm regards and best👍💯 wishes The UnknownManCub 👍😎👨🏭
Very good
Thank you so much!!