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LET'S RESIN

LET'S RESIN Silicone Mold Making Kit Liquid Silicone Rubber 140oz Translucent Clear Mold Making Silicone-Mixing Ratio 1:1-Molding Silicone for Resin Molds,Silicone Molds Maker DIY Manual Making

    • Based on 845 reviews
Condition: New
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$83.99 Why this price?
Save $56.98 was $140.97

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Tuesday, May 14
Order within 16 hours and 4 minutes
Available payment plans shown during checkout

Size: 140OZ


Features

  • PREMIUM MOLDS MAKING SILICONE MATERIAL: Our translucent liquid silicone for mold making are platinum-cured silicone, made by safe silicone material, non-toxic and no odor, very flexible, soft and clear. You could also mix mold making silicone rubber with mica powder to create new colors.
  • EASY MIXING & POURING: This silicone molds making kit includes part A and part B, the mix ratio is 1:1 by weight. Pour the Part A and Part B together, then stir the silicone rubber for 5 minutes, make sure to stir the silicone rubber mixture thoroughly for better results. The working time is 5 minutes at room temperature.
  • NO BUBBLES: The bubbles of liquid silicone will automatically disappear within 2 hours, no vacuum degassing is necessary. The working time of making mold kit is 5 minutes at room temperature and the complete cure time is at least 6-12 hours at room temperature, it varies on your mold size and thickness. If it's s little sticky, please extend the curing time of silicone rubber.
  • GREAT FOR BEGINNER: If you're new to the mold making, this mold making kit is a perfect choice for you to try! No special skills or tools are needed. You could enjoy this fun and creative activity all day. HOW to CLEAN: If there's any spill, please clean with soapy water or rubbing alcohol.
  • WIDE APPLICATION: It's very ideal for art craft use, DIY your own resin molds, wax molds, candle molds, soap molds, use to make silicone molds for resin casting, wax, candle,soap making, etc. If you have any question with LET'S RESIN molding silicone kit, please don't hesitate to contact us.

Material: Resin, Rubber


Brand: LET'S RESIN


Item Dimensions LxWxH: 3.94 x 3.94 x 1.97 inches


Product Dimensions ‏ : ‎ 3.94 x 3.94 x 1.97 inches; 9.7 Pounds


Item model number ‏ : ‎ ALR00016


Date First Available ‏ : ‎ August 18, 2021


Manufacturer ‏ : ‎ LET'S RESIN


Country of Origin ‏ : ‎ China


Best Sellers Rank: #2,272 in Arts, Crafts & Sewing (See Top 100 in Arts, Crafts & Sewing) #30 in Sculpture Molding & Casting Products


#30 in Sculpture Molding & Casting Products:


Customer Reviews: 4.5 4.5 out of 5 stars 845 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Worked in spite of me...
Size: 140OZ
I am a beginner at mold making. This product is forgiving and worked in spite of my mistakes. The company responded quickly to my order, I received to product quickly and the price is right for my budget. My molds work well and the product performed as advertised. I will purchase from Let's Resin again. ... show more
Reviewed in the United States on March 22, 2024 by Brian Van Camp
    • Great quality
Size: 64OZ
First time using this and making mold. It also has great instructions about making the mold. The quality feels great and and the rubber is super sturdy after cured. I forgot that Part of my item that I wanted to mold was air dry clay and I mold it without putting a protection coat on the air-dry clay, so it sorta infused with the mold liquid and didn't cured all the way so it was sticky but the mold still capture the details on the clay which I'm impress even though it didn't cured completely. But the part that was resins, cured completely and very sturdy mold. I love it! I'll repurchase again! Thankyou for inventing great quality stuff! ... show more
Reviewed in the United States on March 7, 2024 by Peter her
    • Worked perfectly with just a little patience
Size: 140OZ
I’ve used a few different platinum cure silicones, and this one worked just as good as the popular named brands for making a mold. I sculpt with sulfur free clay, and it cured with no issues. This silicone is pretty thin to start, so make sure you don’t have any tiny holes for it to seep out of, because it will. Because it’s so thin, the large air bubbles disappear rather quickly, though I did notice some micro bubbles in the final molds. It didn’t leave any imperfections in the mold, they were just visible. Im sure if you were less vigorous in mixing, they could be avoided. A trick I picked up along the way after a couple of molds failed to fully cure (with other brands) was to add a little dye to one of the parts before mixing. That way you can see when they are fully mixed. I would also recommend after pouring this and the silicone starts to set, leave it for a day at least. Don’t be tempted to Demold too quickly. That is the difference I have noticed with this brand and other less popular brands is that they tend to cure from the outside in and can seem fully cured to the initial touch but still be tacky against the clay I am molding. I let it cure for 48 hours (to be safe) and it demolds nicely and isn’t tacky. Hope this helps. ... show more
Reviewed in the United States on July 8, 2023 by JA
    • Measure and mix properly and its pretty good
Size: 8OZ
All the bad reviews on here I'm convinced didn't measure by weight. Also important to mix to a point where you feel like you overdid it. I had better results vacuum degassing with getting a mirror finish on my castings but it was still very usable without vacuum degassing. Its hard to complain about platinum cure silicone at this price. The bottles are small but I used this for making molds of tiny parts and it worked perfectly. If you measure and mix properly it cures with no stickiness at all ... show more
Reviewed in the United States on February 5, 2024 by Autumn Jeserich
    • Easy to use
Size: 8OZ
I just recently got into the pouring resin and this was easy to use to make my first custom mold
Reviewed in the United States on April 10, 2024 by eric
    • Great product.
Size: 8OZ
I purchased this to repair a vintage clock and it worked perfectly! Will definitely order more and recimmend!
Reviewed in the United States on March 25, 2024 by Landry
    • been using this for a while
Size: 140OZ
I have had no problems with this silicone, no leeks, always hardens. I would love to keep using this but the constant price fluctuations means it isn't very easy to get what I need when I need it, that and for what I'm using this for I need it to be a lot softer so I can't continue buying this silicone , but if your only making molds or similar things I would not suggest anything other silicone. ... show more
Reviewed in the United States on January 20, 2024 by Faith .S
    • Never completely cures
Size: 64OZ
Review Image by Jim Jim
I’ve been really trying to give this resin the best shot because I really like their UV Resin. I make fishing lures and I’ve been trying to cast a master so that I can make resin baits. But every time I’ve tried to make a mold of a lure the Silicone never cures on the surfaces touching the lure. I’ve tried letting it cure inside my house where it’s warm, in the garage where it’s now even hotter about 80-90° F but every time it’s fails in the same way. I thought maybe there was too much moisture in the clay I was using to make the mold so I let the clay completely dry and I had the same results. I made sure I thoroughly mixed the silicon and used an accurate scale down to .05 of weight 1:1 ratio for mixing and I just can’t figure it out. Maybe I just have a bad batch. Not sure. Would be willing to try again if company would send me another batch to try but won’t be buying with my own money again so far a complete waste of $50. ... show more
Reviewed in the United States on June 8, 2023 by Jim Jim

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