I am wanting to bond .25 inch sheets together to make one inch sheet of plexiglass. Is this what I need.

This product works quite well to plastic weld acrylic (plexiglass) together. Are you hoping to bond the .25" sheets together in order to make a thicker overall sheet? If so, I believe the final product could come out cloudy. This is due to my experience of using too much adhesive it running onto the face of the plastic I am bonding.

Is this a methacrylate adhesive ?

Weld-on #4 is designed specifically for thermoplastics (one being poly-methyl methacrylate). I would advise reading over the data sheet before purchasing. - Acrylic Habitats https://www.gogsg.com/ASSETS/DOCUMENTS/ITEMS/EN/ips4-04_spec.pdf

Will this work bonding Polycarbonate to Acrylic?

Probably, but I;m not sure. If you have any of the produce, try on a sample.

Will this bond Corian sheets face to face?

I don't think so, weld on 16 maybe but there has to be better adhesive for the job

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Weld-On 4 Acrylic Adhesive - Pint and Weld-On Applicator Bottle with Needle

Weld-On 4 Acrylic Adhesive - Pint and Weld-On Applicator Bottle with Needle

Product ID: 12904976

Details

Brand
WELD-ON
Item Form
Liquid
Material
Acrylic
Special Feature
Specific Uses For Product
Fabric Art

🎯Precision applicator bottle with needle

💧DCM & TCE free solvent formula

🧪8000 psi tensile strength

Description

🔧 Bond like a pro — precision, power, and safety in every drop!

VERSATILE USE CASES - Ideal for acrylic fabrication, signage, displays, and quick repairs
PRECISION APPLICATION - Includes an applicator bottle with needle for controlled, mess-free bonding
BLUSH RESISTANT FINISH - Ensures crystal-clear, professional results without unsightly whitening
UNMATCHED BOND STRENGTH - Delivers an 8000 psi tensile strength for durable acrylic joins
HEALTH CONSCIOUS FORMULA - Free from harmful DCM & TCE solvents for safer use

Weld-On #4 Acrylic Adhesive is a pint-sized powerhouse solvent cement designed for bonding acrylic and compatible plastics. Featuring an 8000 psi tensile strength and a DCM & TCE free formula, it ensures strong, safe, and clean bonds. The included applicator bottle with needle allows for precise, controlled application, making it perfect for professional acrylic fabrication, signage, displays, and repairs. Its blush-resistant property guarantees a flawless, clear finish every time.

Specifications

ASIN	B0096T6P1Y
Best Sellers Rank	#98,162 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #244 in Contact Cements
Brand Name	WELD-ON
Color	Clear
Compatible Material	Acrylic
Container Type	Bottle
Customer Reviews	4.2 4.2 out of 5 stars (274)
Included Components	Weld-On, Applicator Bottle & Needle
Item Form	Liquid
Item Package Quantity	1
Item Weight	16 ounces
Manufacturer	IPS
Material Type	Acrylic
Model	KTS42_V1
Other Special Features of the Product	Blush-Resistant
Part Number	KTS42_V1
Specific Uses For Product	Fabric, Art, Craft, Repair, Furniture, Woodworking, Surgical
Tensile Strength	8000 psi
Unit Count	16 Count
Viscosity Level	Low
Volume	1 pints
Water Resistance Level	Not Water Resistant

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