--- product_id: 255443873 title: "087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey" brand: "pc products" price: "7875 kr" currency: ISK in_stock: true reviews_count: 5 category: "Pc Products" url: https://www.desertcart.is/products/255443873-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1 store_origin: IS region: Iceland --- # 60 min working time Waterproof & chemical resistant Permanent heavy-duty adhesion 087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey **Brand:** pc products **Price:** 7875 kr **Availability:** ✅ In Stock ## Summary > 🛠️ Fix it once, fix it forever — the ultimate heavy-duty epoxy for pros and perfectionists. ## Quick Answers - **What is this?** 087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey by pc products - **How much does it cost?** 7875 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/255443873-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1) ## Best For - pc products enthusiasts ## Why This Product - Trusted pc products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Exceptional adhesion ensures your fixes stay permanent, no matter the challenge. - • **Finish Like a Pro:** Sandable and paintable for seamless, professional-grade results every time. - • **No Mess, No Stress:** Non-drip formula works flawlessly even on overhead or vertical surfaces. - • **Resist the Elements:** Chemical and water resistance means your repair stands strong against acids, fuels, and moisture. - • **Work Smart, Not Fast:** 60 minutes of flexible working time lets you perfect every repair without rush. ## Overview PC Products087770 PC-7 Heavy Duty Permanent Repair Paste is a 1/2 pound dark grey epoxy resin designed for durable, permanent repairs. It offers 60 minutes of working time and cures fully in 48 hours. This non-drip, waterproof epoxy resists chemicals like acids, fuels, and detergents, making it ideal for demanding environments. Sandable and paintable, it ensures a clean, professional finish on any surface. ## Description This paste epoxy was originally formulated more than 60 years ago for the maximum in bonding power. Professionals to the do-it-yourselfers select PC-7 because of its exceptional adhesion to metals, ceramics, masonry and many plastics. PC-7 is designed for permanent repairs. Where other adhesives fail... PC-7 won't! Choose PC-7 if you want to: seal a crack in a wall, attach a hanger to a ceramic plaque, seal a leak in an oil pan, repair a granite monument, fix a leak in PVC pipe connection, create a multimedia sculpture, and thousands of other repairs. When mixed, part A (grey) and the hardener part B (black) react to form a bond of tremendous strength. The PC-7 formulation is slow curing, but slow can be a good thing especially for large tasks. PC-7 is thick. Thick is good if you need to work vertically or want to hold an object in place. How thick? Thicker than peanut butter but not as thick as bubble gum. Review: Produit arrivé dans ma boîte aux lettres dans une boîte complètement ouverte. Je ne m'imaginais pas non plus qu'il y ait aussi peu de produit ; les boîtes sont minuscules. Il y en a à peine plus que dans un gros tube de colle. Bien fait pour moi j'aurais du regarder plus attentivement la contenance. Pour du modelisme ça va... pour un bateau c'est autre chose. Review: لاصق قوي دائم اطلبه ## Features - 60 minutes working time, 24 hours cure time (48 hours to full cure) - Exceptional adhesion for permanent repairs - Non-conductive with excellent chemical resistance to mild acids, caustics, detergents, gasoline, fuel, oil, salt and fresh water - No drip or sag, even on overhead work - Waterproof, sandable and paintable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AB4A8M | | Best Sellers Rank | #43,093 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #87 in Epoxy Adhesives | | Brand Name | PC Products | | Color | gray | | Compatible Material | Ceramic | | Container Type | Tube | | Customer Reviews | 4.5 4.5 out of 5 stars (1,070) | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 00054983087770, 00054983167779 | | Included Components | (1) PC-7 | | Item Form | Paste | | Item Package Quantity | 1 | | Item Type Name | PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty | | Item Weight | 45 g | | Manufacturer | Protective Coating Co. | | Material Type | Brick, Fiberglass, Glass, Concrete, Ceramic, Metal, Plastic, PVC | | Model | 87770 | | Other Special Features of the Product | slow curing | | Specific Uses For Product | Repair, Flooring, Masonry, Wall Repair, Tile Repair, Woodworking, Casting, Carpentry, Furniture, Wood, Landscaping | | Tensile Strength | 2150 Pounds Per Inch | | UPC | 054983087770 549830877708 054983167779 | | Unit Count | 1 Count | | Viscosity | High Viscosity | | Volume | 30.63 Cubic Inches | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** PC Products - **Item form:** Paste - **Material:** Brick, Fiberglass, Glass, Concrete, Ceramic, Metal, Plastic, PVC - **Special features:** slow curing ## Images ![087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey - Image 1](https://m.media-amazon.com/images/I/71RhNKcuF1L.jpg) ## Questions & Answers **Q: What's the shelf life (not mixed of course)?** A: Their website says 2+ years. I personally have mixed PC-7 that I had for 5+ years and it worked. The paste seemed somewhat drier during mixing than newly purchased PC-7. **Q: Is this product paintable?** A: this product is paintable **Q: How does this compare to JB Weld?** A: This product is thicker than JB weld. A little too thick such that it cannot be shaped too easily. The product is not suitable for flexible surface as expected for epoxy. Other than that, it is almost in par with JB weld. **Q: Is this hard like plastic or hard like metal when it is cured? Because i wanted to use this on some plastic** A: It is like the plastic on steering wheels of 60s cars a bit like baklite but it sands well and can be painted and used to restore steering wheels ,before using on plastic be sure to scuff the plastic and clean it of any grease it also helps to grind a V in the plastic do not just put it on top of your repair also with Pc 7 it is very important to get the ratio correct and be patient and let it cure ,I sometimes would have to wait three days but if done correctly it's a very good epoxy better than most ,I have used it since 1994 ## Customer Reviews ### ⭐⭐⭐ Review *by G***A on 20 September 2019* Produit arrivé dans ma boîte aux lettres dans une boîte complètement ouverte. Je ne m'imaginais pas non plus qu'il y ait aussi peu de produit ; les boîtes sont minuscules. Il y en a à peine plus que dans un gros tube de colle. Bien fait pour moi j'aurais du regarder plus attentivement la contenance. Pour du modelisme ça va... pour un bateau c'est autre chose. ### ⭐⭐⭐⭐⭐ Review *by H***. on 6 December 2023* لاصق قوي دائم اطلبه ### ⭐⭐⭐⭐⭐ Review *by T***Y on 3 December 2024* Qualität gut, schnelle Lieferung ## Frequently Bought Together - PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1/2lb in Two Cans, Charcoal Gray 87770 - PC-Products PC-11 Epoxy Adhesive Paste, Two-Part Marine Grade, 1/2lb in Two Cans, Off White 80115 - Epoxy Paste --- ## 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.is/products/255443873-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1](https://www.desertcart.is/products/255443873-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-27*