---
title: PMMA CATALYST
description: Fire-resistant dibenzoyl peroxide gel catalyst for Laurenco PMMA resins. Available in pre-measured squeeze tubes for safe, simplified mixing.
image: https://www.laurencowaterproofing.com/hubfs/catalyst.png
---

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- Informational Links 
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- [PMMA Systems](https://www.laurencowaterproofing.com/products-systems/pmma-systems)
- PMMA CATALYST

![](https://www.laurencowaterproofing.com/hubfs/catalyst.png)

[PMMA Systems](https://www.laurencowaterproofing.com/products-systems/topic/pmma-systems)

# PMMA CATALYST

Gel packs used to catalyze Laurenco PMMA resins.

[Talk to An Expert](https://www.laurencowaterproofing.com/talk-to-expert)

[Technical Documentation](https://www.laurencowaterproofing.com/products-systems/pmma-catalyst#jump_2)

![](https://www.laurencowaterproofing.com/hubfs/catalyst.png)

- **PRODUCT CODE:** #83238
- **COVERAGE RATE:** Refer to PMMA mixing ratio chart
- **PACKAGING AVAILABLE:** (30) 2.3 oz. packets per box

 jump to

- [Description & Benefits](https://www.laurencowaterproofing.com/products-systems/pmma-catalyst#jump_1)
- [Technical Documentation](https://www.laurencowaterproofing.com/products-systems/pmma-catalyst#jump_2)
- [Warranty Information](https://www.laurencowaterproofing.com/products-systems/pmma-catalyst#jump_3)

 description & Benefits

Laurenco PMMA Catalyst is a creamy, smooth, non-separating, fire-resistant dibenzoyl peroxide catalyst gel used to initiate the curing of Laurenco PMMA resins. This catalyst gel is less hazardous and easier to use than technical or dry forms of dibenzoyl peroxide.

Laurenco PMMA Catalyst is available in a specially designed vented box containing (30) premeasured 2.3 oz. plastic squeeze tubes.

### Mixing chart (pouches per pail)

**Temperature Range 20 F - 35 F**

| Resin Quality | Pouches |
| --- | --- |
| 10 kg (7.2 liters) | 8 |

**Temperature Range 35 F - 50 F**

| Resin Quality | Pouches |
| --- | --- |
| 10 kg (7.2 liters) | 6 |

**Temperature Range 50 F - 70 F**

| Resin Quality | Pouches |
| --- | --- |
| 10 kg (7.2 liters) | 4 |

**Temperature Range 70 F - 100 F**

| Resin Quality | Pouches |
| --- | --- |
| 10 kg (7.2 liters) | 2 |

 technical documentation

![PMMA-hero](https://www.laurencowaterproofing.com/hs-fs/hubfs/PMMA-hero.jpg?width=997&height=815&name=PMMA-hero.jpg)

### PMMA System

 LEARN MORE 

<https://www.laurencowaterproofing.com/products-systems/pmma-systems>

### Product Data Sheet

PMMA CATALYST

 DOWNLOAD 

<https://www.laurencowaterproofing.com/hubfs/Technical%20Documentation/83238-Laurenco-PMMA-Catalyst-Gel-PDS-01272020.pdf>

### Safety Data Sheet

PMMA CATALYST

 DOWNLOAD 

<https://www.laurencowaterproofing.com/hubfs/Technical%20Documentation/83238-CASE%20PMMA%20Catalyst%20Gel%20SDS%2020191107.pdf>

 warranty information

 Learn more about our extensive warranty program

[View Warranty](https://www.laurencowaterproofing.com/resources/warranty-information)

 GET IN TOUCH

Have questions about systems, applications, or your project? We’re here to help.

## TALK TO AN EXPERT

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[Products & Systems](https://www.laurencowaterproofing.com/#systems)

 SYSTEMS

- [PMMA System](https://www.laurencowaterproofing.com/products-systems/pmma-systems)
- [RMA System](https://www.laurencowaterproofing.com/products-systems/rma-systems)
- [Laurenco Deck System](https://www.laurencowaterproofing.com/products-systems/traffic-deck-coating-systems)

 resources

- [Designer Applicator Cheat Sheet](https://www.laurencowaterproofing.com/resources/designer-applicator-cheat-sheet)
- [Technical Documentation](https://www.laurencowaterproofing.com/documentation)
- [Warranty Information](https://www.laurencowaterproofing.com/resources/warranty-information)
- [FAQs](https://www.laurencowaterproofing.com/resources/faqs)
- [Lunch & Learn](https://www.laurencowaterproofing.com/become-approved-applicator#lunch)

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