---
product_id: 30866621
title: "StyloSeal Heavy Consistency (High Stiffness) 100% Pure Silicone Sealant & Lubricant Grease for Fountain and Eyedropper Pen Applications"
brand: "microlubrol"
price: "$31.34"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/30866621-styloseal-heavy-consistency-high-stiffness-100-pure-silicone-sealant-lubricant
store_origin: US
region: United States of America
---

# Inert & Nonreactive High Stiffness Seal 100% Pure Silicone StyloSeal Heavy Consistency (High Stiffness) 100% Pure Silicone Sealant & Lubricant Grease for Fountain and Eyedropper Pen Applications

**Brand:** microlubrol
**Price:** $31.34
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate Your Writing Experience with Precision Lubrication!

## Quick Answers

- **What is this?** StyloSeal Heavy Consistency (High Stiffness) 100% Pure Silicone Sealant & Lubricant Grease for Fountain and Eyedropper Pen Applications by microlubrol
- **How much does it cost?** $31.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/30866621-styloseal-heavy-consistency-high-stiffness-100-pure-silicone-sealant-lubricant)

## Best For

- microlubrol enthusiasts

## Why This Product

- Trusted microlubrol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Protection:** No additives or petroleum by-products to degrade your gear.
- • **Precision Lubrication:** Ideal for fountain pens and eyedropper conversions.
- • **Versatile Applications:** Perfect for watches and water-resistant equipment.
- • **Unmatched Compatibility:** Works seamlessly with all inks, both polar and non-polar.
- • **Lightweight & Convenient:** Weighs only 0.01 ounces for easy handling.

## Overview

MicroLubrolStyloSeal Heavy Consistency is a 100% pure silicone sealant and lubricant grease designed specifically for fountain and eyedropper pen applications. Its inert and nonreactive formula ensures compatibility with all types of inks while providing superior sealing and lubrication without harmful additives. Perfect for both professional and personal use, this lightweight grease is essential for maintaining the longevity and performance of your writing instruments.

## Description

StyloSeal Heavy Consistency (High Stiffness) 100% Pure Silicone Sealant & Lubricant Grease for Fountain and Eyedropper Pen Applications

## Features

- 100% pure silicone base. Inert and nonreactive. Compatible with all inks, polar and non-polar.
- Sealing and lubrication of piston seal fountain pens.
- Thread sealing and o-ring lubrication in cartridge pen eyedropper conversion applications.
- O-ring lubrication in watches and water-resistant equipment.
- NO additives such as lithium soap thickener. NO petroleum distillates or petroleum by-products which can degrade plastics and rubbers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Silicone |
| Brand | MicroLubrol |
| Package Information | Can, Cartridge |
| Item Weight | 0.01 Ounces |
| Recommended Uses For Product | Lubricant |
| Specific Uses For Product | Fountain Eyedropper Pen Lubrication |
| Item Form | Grease |
| Manufacturer | MicroLubrol |
| Part Number | MLSSH1 |
| Item Weight | 0.01 ounces |
| Item model number | StyloSeal Heavy |
| Is Discontinued By Manufacturer | No |
| Color | Translucent |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Silicone
- **Brand:** MicroLubrol
- **Package Information:** Can, Cartridge
- **Item Weight:** 0.01 Ounces
- **Recommended Uses For Product:** Lubricant

## Images

![StyloSeal Heavy Consistency (High Stiffness) 100% Pure Silicone Sealant & Lubricant Grease for Fountain and Eyedropper Pen Applications - Image 1](https://m.media-amazon.com/images/I/51TTRovuaSL.jpg)

## Questions & Answers

**Q: What is the quantity in the container?**
A: The container has no quantity marked, but setting it next to a 4 oz. tube, it looks like maybe 1 oz.

**Q: Just how viscous is this grease? I need something much stiffer than dielectric grease for a repair job.**
A: It's for fountain pens.  Mildly viscous

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-12*