Brand Logo
  • Home
  • Products
  • Services
  • Industries
  • Performance Data
  • Contact
Technical blog

Silicone Elastomer Notes for Buyers and Engineers

Read practical guidance on silicone sealants, greases, compounds, fluids and qualification planning.

Silicone technical article
Featured Article

Why Your 'Reliable' Rubber Seal is Costing You Production Time

When a failed seal shuts down a packaging line, the root cause isn't always the rubber. A quality inspector explains why specifications often mislead engineers, and how total cost thinking points toward silicone alternatives like Dow Corning 111 and 200 fluid.

2026-06-05 · Array
Read More
Technical Note

The O-Ring Problem No One Talks About (And the Admin Buyer Who Solved It)

2026-06-05 · Array

An admin buyer's real-world guide to understanding O-ring failures, total cost, and material selection for industrial sealing.

Continue Reading
Technical Note

Cost Controller’s FAQ: Dow Corning Silicone – 732 Sealant, Foam, Donut Molds & TPU vs. Silicone Phone Cases

2026-06-04 · Array

A procurement manager answers the real cost questions behind Dow Corning silicone products: 732 sealant, wholesale foam, donut molds, and the TPU vs silicone phone case debate. Transparent pricing tips and hidden fee traps.

Continue Reading
Technical Note

When PTFE Let Us Down: How Dow Corning Silicone 785 Changed Our O-Ring Specs

2026-06-04 · Array

A quality inspector shares a real-world experience where an initial preference for PTFE led to a costly failure, and how switching to Dow Corning silicone 785 saved the day—plus what it taught about evolving material standards.

Continue Reading
Technical Note

After 6 Years in Silicone Procurement, Here's Where I Draw the Line: The 'Expertise Boundary' Reality Check

2026-06-03 · Array

A veteran industry insider shares hard-learned lessons on why the best silicone suppliers admit what they don't specialize in—and why 'one-size-fits-all' claims should be a red flag.

Continue Reading
Technical Note

Silicone vs. the Competition: When to Stick With Dow Corning (And When Not To)

2026-06-03 · Array

A practical, scenario-based guide to choosing silicone over thermoplastic compounds, rubber, or other materials. Based on real-world experience with rush orders and critical deadlines.

Continue Reading
Technical Note

How to Avoid Costly Missteps When Specifying Dow Corning Silicone Gaskets vs. Polystyrene Trim

2026-06-01 · Array

A quality manager's practical checklist for specifying Dow Corning silicone compounds, foam gaskets, and O-rings versus extruded polystyrene insulation. Learn the 3-step process to avoid specification errors and material mismatch that cost time and money.

Continue Reading
Technical Note

I Cost My Company $3,200 on a Silicone Seal Order. Here’s My Pre-Check Checklist Now.

2026-06-01 · Array

A quality engineer shares how a costly mistake with a Dow Corning 123 silicone seal order changed his approach to material selection forever, and the checklist he now uses to prevent similar failures.

Continue Reading
Technical Note

Dow Corning 732 Silicone Sealant: FAQs from a Purchasing Pro

2026-05-31 · Array

A practical FAQ covering Dow Corning 732 silicone sealant, from specs and uses to ordering tips and cost-saving pitfalls, written from the perspective of an experienced buyer.

Continue Reading
Technical Note

Why I Stopped Ordering Cheapest Dow Corning Silicone and Started Calculating TCO

2026-05-31 · Array

A procurement professional explains why the lowest price on Dow Corning silicone sealants and greases is a trap, and how total cost of ownership (TCO) thinking saves real money for purchasing managers.

Continue Reading
  • Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • Next

Recent Notes

2026-06-23 Dow Corning Silicone vs Nitrile: Why the 'Cheaper' Material Cost Us 17% More 2026-06-23 Dow Corning Products FAQ: What You Actually Need to Know (From a Quality Inspector's Perspective) 2026-06-22 Stop Searching for Windows: Why Dow Corning Silicone Outperforms PTFE, TPE & Foam Board 2026-06-22 A 7-Step Pre-Order Checklist I Wish I Had Before My $3,200 Dow Corning Mistake 2026-06-18 O-Rings, Polyurethane, and Caulk: Three Expensive Mistakes I Made with Silicone Selection 2026-06-18 Why I Won't Specify Generic Silicone (And Neither Should You) 2026-06-17 Why I Believe Silicone Is a Better Long-Term Investment Than Rubber for Industrial Applications 2026-06-17 Dow Corning Silicones: What a $3,200 Mistake Taught Me About Picking the Right Material 2026-06-16 Dow Corning Silicone vs Nitrile: Why the 'Cheaper' Material Cost Us 17% More 2026-06-16 Dow Corning Products FAQ: What You Actually Need to Know (From a Quality Inspector's Perspective)

Products

  • Silicone Sealants
  • Silicone Greases
  • Silicone Fluids
  • Elastomer Compounds

Performance Data

  • Specification Matrix
  • Thermal Windows
  • Sealant Movement
  • Durability Roadmap

Company

  • About Us
  • Services
  • Industries
  • Blog
  • Terms of Service
  • Privacy Policy
Dow Corning. Silicone elastomer sourcing support for regulated industrial programs. © 2026 Dow Corning. All rights reserved.

Request Silicone Application Support