--- product_id: 215107780 title: "Liquid Silicone Rubber-LSR 220 (Slow)" brand: "siloczest" price: "Rp2263626" currency: IDR in_stock: true reviews_count: 3 category: "Siloczest" url: https://www.desertcart.id/products/215107780-liquid-silicone-rubber-lsr-220-slow store_origin: ID region: Indonesia --- # 8-12 hrs slow cure for precision ≥40 kgf/cm² tensile strength 5% catalyst mix ratio for easy use Liquid Silicone Rubber-LSR 220 (Slow) **Brand:** siloczest **Price:** Rp2263626 **Availability:** ✅ In Stock ## Summary > 🛠️ Mold your masterpiece with precision and power — don’t settle for less! ## Quick Answers - **What is this?** Liquid Silicone Rubber-LSR 220 (Slow) by siloczest - **How much does it cost?** Rp2263626 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/215107780-liquid-silicone-rubber-lsr-220-slow) ## Best For - siloczest enthusiasts ## Why This Product - Trusted siloczest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Mixing:** Simple 5% catalyst ratio by weight eliminates guesswork - • **Superior Strength:** High tensile & tear resistance ensures durable, long-lasting molds - • **Precision Slow Cure:** Extended 8-12 hour room temp curing for flawless mold details - • **Exceptional Fluidity:** Low viscosity formula flows smoothly for bubble-free casting - • **Versatile Applications:** Perfect for art, industrial molds, candles, and prototype replication ## Overview Liquid Silicone Rubber-LSR 220 (Slow) is a premium two-part silicone rubber designed for detailed mold making. Featuring a slow 8-12 hour cure at room temperature, it offers exceptional fluidity and easy demolding with a 5% catalyst mix ratio. Its high tensile strength (≥40 kgf/cm²) and tear resistance make it ideal for artistic and industrial applications including sculpture, candle making, and prototype casting. ## Description Product Description Liquid Silicone Rubber-LSR 220 (Slow) Use for Mold making applications like Fiber Casting, Pattern Making, Shoe Molding, Gypsum Board manufacturing, Cement & POP Molding, Candles Making , Statue/Idol Making, Soap making Two-part silicon rubber: flowable liquid silicon and curing agent. Fast curing. Cures at room temperature within 8-12 hours. An exceptional fluidity and good operability, easy to demold. Good tensile and tear strength, low shrinkage. Liquid Silicone Rubber MIX RATIO: 5% of catalyst. More working time than fast curing. Bubbles free BY WEIGHT - Easy to use silicone rubber compound features a convenient mixing ratio by weight. Use weighing machine for proper measurement and to avoid mistakes. SHORE A HARDNESS: 20ᵒA - This scale measures the hardness of flexible rubber molds. A 20ᵒA hardness is in the Moderate soft range in molding grade. POT LIFE AND CURE TIME: Pot life is 15 min and Curing time will 8 hrs. For maximum results, store the products at room temperature! Silicone Rubber PERFECT FOR ART AND INDUSTRIAL APPLICATIONS Often used for molds to reproduce sculptures and other prototypes, casting plaster, POP,resins, and wax LOW VISCOSITY You can easily mix and pour this rubber compound, creating one-block or two-block pieces or replicas with no vacuum degassing required. SILOCZEST Liquid Silicone Rubber Appearance : white Mixing proportion of curing agent : 3-5% Operating time (@ 25 °C ) : 15-30 Min Curing time (@ 25 °C ) : 8-12 Hardness : 20 A° Density : 1.09 g/cm3 Viscosity (@ 25 °C ) : 11000±1000 cps Tensile-strength : ≥40 kgf /cm2 Tear-strength : ≥23 kgf /cm Elongation-break : ≥ 480 % Review: It wasn't 1 kg only 500 grams - It is written 1kg on the container but it is 500gr !! I didn't weight it before use so couldn't return Review: Poor quality - Very damage and ..not good ...item was defect ..dont buy this product ..weast for money Please avoid this product.dont buy ## Features - Two-part silicon rubber: flowable liquid silicon and curing agent - Good tensile and tear strength, low shrinkage - Slow curing. Cures at room temperature within 8-12 hours - An exceptional fluidity and good operability, easy to demold ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CHBZ8ZW | | Best Sellers Rank | #453,406 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,464 in Candle Making Molds | | Capacity | 1 | | Color | White | | Country of Origin | India | | Customer Reviews | 4.3 4.3 out of 5 stars (32) | | Date First Available | 19 April 2018 | | Generic Name | Mold Making Application | | Item Dimensions LxWxH | 16 x 14 x 14 Centimeters | | Item Model Number | 2018 | | Item Part Number | LSR220S-5.25KG | | Item Weight | 1 kg | | Manufacturer | CHEMZEST TECHNOPRODUCTS PVT LTD, CHEMZEST TECHNOPRODUCTS PVT LTD | | Net Quantity | 5250.00 Grams | | Number of Pieces | 1 | | Packer | CHEMZEST ENTERPRISES | | Primary material | rubber | | Shipping Weight | 2.45 Kilograms | | Weight | 1 Kilograms | | What is in the box? | one | ## Product Details - **Brand:** SILOCZEST - **Specific Uses For Product:** Mold Making - **Material:** rubber - **Compatible Material:** Rubber - **Item Form:** Liquid ## Images ![Liquid Silicone Rubber-LSR 220 (Slow) - Image 1](https://m.media-amazon.com/images/I/61kijuTML6L.jpg) ![Liquid Silicone Rubber-LSR 220 (Slow) - Image 2](https://m.media-amazon.com/images/I/61sSasQkBtL.jpg) ![Liquid Silicone Rubber-LSR 220 (Slow) - Image 3](https://m.media-amazon.com/images/I/61UYIy0WxRL.jpg) ![Liquid Silicone Rubber-LSR 220 (Slow) - Image 4](https://m.media-amazon.com/images/I/61z+EuWsYcL.jpg) ![Liquid Silicone Rubber-LSR 220 (Slow) - Image 5](https://m.media-amazon.com/images/I/61qpMRF+X4L.jpg) ## Questions & Answers **Q: कॅश पेमेंट करण्याची सरळ असावी !** A: no cash payment. **Q: can this product be used for epoxy casting?** A: Yes..It can be used. **Q: What is the quantity ? weight?** A: 950 grams rubber & 50 frams catalyst **Q: Can we use the mold for making food?** A: Sorry..Its not Food Grade. For Food grade application , we prefer LSR-120 ## Customer Reviews ### ⭐⭐⭐ It wasn't 1 kg only 500 grams *by D***D on 24 November 2022* It is written 1kg on the container but it is 500gr !! I didn't weight it before use so couldn't return ### ⭐ Poor quality *by K***K on 16 April 2024* Very damage and ..not good ...item was defect ..dont buy this product ..weast for money Please avoid this product.dont buy ### ⭐⭐⭐ Good one *by S***R on 15 September 2020* Only thing is it doesn't require even 3% of catalyst. If 3% is used literally working time is zero because it hardens up while mixing itself. So if proper proportion for catalyst is figured out, it's a good product. It didn't require even mold release agent for resin pieces. Captured all impressions perfectly of the model piece while casting. ## Frequently Bought Together - SILOCZEST Liquid Silicone Rubber-Lsr 220 (Slow) Molding Grade (1), White - Afra Heavy Duty Silicone Spray for Mould Release |Silicone Spray |Plastic Injection Moulding Spray|Mould Release Spray|Mould Lubricant Spray| Grade 8082 (300g/514 ml) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/215107780-liquid-silicone-rubber-lsr-220-slow](https://www.desertcart.id/products/215107780-liquid-silicone-rubber-lsr-220-slow) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-07-22*