---
product_id: 14831491
title: "Weldon #4-1/4 Pint - 4oz - 10308-1 Each"
brand: "weld-on"
price: "€ 45.60"
currency: EUR
in_stock: true
reviews_count: 8
category: "Weld On"
url: https://www.desertcart.es/products/14831491-weldon-4-1-4-pint-4oz-10308-1-each
store_origin: ES
region: Spain
---

# Fast initial set Water-thin clear formula 2600 PSI tensile strength Weldon #4-1/4 Pint - 4oz - 10308-1 Each

**Brand:** weld-on
**Price:** € 45.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Bond like a boss with Weld-On #4 – where speed meets strength!

## Quick Answers

- **What is this?** Weldon #4-1/4 Pint - 4oz - 10308-1 Each by weld-on
- **How much does it cost?** € 45.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/14831491-weldon-4-1-4-pint-4oz-10308-1-each)

## Best For

- weld-on enthusiasts

## Why This Product

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

## Key Features

- • **Versatile pro use:** Perfect for signs, displays, and precision acrylic fabrication.
- • **Crystal-clear finish:** Water-thin, transparent formula for invisible, seamless bonds.
- • **Lightning-fast bonding:** Achieve strong acrylic joints in minutes, not hours.
- • **Toxin-free formulation:** DCM & TCE free for safer, eco-conscious workspace.
- • **Industrial-grade strength:** 2600 PSI tensile strength ensures durable, professional results.

## Overview

Weld-On #4 is a professional-grade, water-thin solvent cement designed for acrylic bonding. Its updated DCM & TCE free formula delivers a fast initial set and a high tensile strength of 2600 PSI, making it ideal for industrial applications like sign and display fabrication. The clear, low-viscosity liquid ensures invisible, durable joints, curing fully within 72 hours.

## Description

Weld-On #4 (Model 10308) is a water-thin, clear solvent cement designed for bonding acrylic (PMMA) and other compatible plastics. The updated formulation is DCM & TCE Free, containing no methylene chloride or trichloroethylene. It provides fast initial set with high bond strength and is ideal for sign fabrication, display assembly, and general acrylic fabrication. Weld-On #4 works by softening plastic surfaces and fusing them into strong, durable joints. For applications requiring even faster set times, Weld-On #3 may be preferred. This product is intended for industrial and professional use only and is not a pesticide or pesticidal device.

Review: Quick and reliable - If you work with acrylic you should be working with Weld on. Fantastic product, holds in minutes and fully cures in a day. Seals complement and making acrylic seals waterproof. Just make sure to work ventilated because had a strong smell.
Review: My go to cement for acrylic. - Received in good condition. I've used this product many times in the past, and it works well. It does tend to dry out even when tightly closed. I slow it down by putting the closed container in a tightly closed glass jar. It doe buy some time.

## Features

- Updated formulation: DCM & TCE Free (no methylene chloride, no trichloroethylene)
- Provides fast initial set with high ultimate bond strengthc
- Model 10308 – 4 oz bottle for professional fabrication use
- Ideal for signs, displays, plastic assemblies, and acrylic fabrication
- Water-thin, clear solvent cement for bonding acrylic (PMMA)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TCUJ6AE |
| Best Sellers Rank | #8,978 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Contact Cements |
| Brand | WELD-ON |
| Color | Clear |
| Date First Available | December 5, 2018 |
| Full Cure Time | 72 Hours |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 0.25 Pints |
| Item Weight | 4 ounces |
| Item model number | 10308 |
| Manufacturer | SciGrip |
| Material | Solvent Cement (Acrylic Adhesive) |
| Number of Pieces | 1 |
| Package Information | Can |
| Product Dimensions | 2.25 x 2.5 x 3.5 inches |
| Special Feature | Clear bonding adhesive, Fast setting, High strength, Industrial use |
| Specific Gravity | 1.16 Grams per Cubic Centimeter |
| Specific Uses For Product | Display case assembly, Industrial plastic repair, Model construction, Plastic bonding, Sign assembly |
| Tensile Strength | 2600 Pounds Per Inch |
| Unit Count | 4.0 Count |
| Viscosity | 1.16 Centipoise |
| Viscosity Level | Low |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** WELD-ON
- **Item Form:** Liquid
- **Material:** Solvent Cement (Acrylic Adhesive)
- **Special Feature:** Clear bonding adhesive, Fast setting, High strength, Industrial use
- **Specific Uses For Product:** Display case assembly, Industrial plastic repair, Model construction, Plastic bonding, Sign assembly

## Images

![Weldon #4-1/4 Pint - 4oz - 10308-1 Each - Image 1](https://m.media-amazon.com/images/I/61DkAVXBejL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick and reliable
*by M***H on January 9, 2026*

If you work with acrylic you should be working with Weld on. Fantastic product, holds in minutes and fully cures in a day. Seals complement and making acrylic seals waterproof. Just make sure to work ventilated because had a strong smell.

### ⭐⭐⭐⭐⭐ My go to cement for acrylic.
*by L***. on January 5, 2026*

Received in good condition. I've used this product many times in the past, and it works well. It does tend to dry out even when tightly closed. I slow it down by putting the closed container in a tightly closed glass jar. It doe buy some time.

### ⭐⭐⭐⭐⭐ Works very well on acrylic
*by T***O on October 4, 2025*

This solvent works very well when building with acrylic. Complete bond does not take affect for a few days. The acrylic breaks before the bond/weld. I built a 57g AIO frag tank without issue.

## Frequently Bought Together

- Weldon #4-1/4 Pint - 4oz - 10308-1 Each
- Applicator Bottle with Stainless Steel Needle - 3 Pack | For Weld-on-3 and Weld-on-4 Acrylic Adhesives
- IPS AAB4 Weld-On 1.25 oz Applicator Bottle with Needle

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-26*