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: 511411081

Details

Brand
Weldon
Item Form
Liquid
Item Package Quantity
1
Package Information
Bottle
Special Feature
Strong

💧Water-thin, precise application

🔬2000 PSI tensile strength

⏱️Moderately fast-setting bond

1387 K

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Description

🔗 Bond like a pro—clear, strong, and precise every time!

ROBUST STRENGTH - Achieves up to 2000 PSI tensile strength for durable, lasting joins.
BLUSH RESISTANT FORMULA - Keeps your projects crystal clear—no unsightly white marks.
TRUSTED INDUSTRY STANDARD - Top-rated adhesive (#12 in Structural Adhesives) for professional fabricators.
PRECISION NEEDLE APPLICATOR - Effortlessly control every drop for flawless acrylic bonding.
VERSATILE THERMOPLASTIC BONDING - Strong bonds with acrylic, polystyrene, CAB, and polycarbonate.

Weld-On 4 Acrylic Adhesive is a moderately fast-setting, water-thin solvent cement designed for high-strength, blush-resistant bonding of acrylic and other thermoplastics. Delivered in a 1-pint bottle with a precision needle applicator, it forms clear, durable bonds with tensile strength up to 2000 PSI, making it a trusted choice for sign fabrication, display cases, and professional plastic assembly.

Specifications

ASIN	B0096T6P1Y
Best Sellers Rank	#96,261 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Structural Adhesives
Brand Name	Weldon
Compatible Material	Acrylic, Plastic
Container Type	Bottle
Customer Reviews	4.3 4.3 out of 5 stars (268)
Included Components	1
Item Form	Liquid
Item Package Quantity	1
Item Weight	454 g
Manufacturer	Weldon
Manufacturer Part Number	KTS42_V1
Model	KTS42_V1
Number of Pieces	1
Other Special Features of the Product	Strong
Tensile Strength	2000 Pounds Per Square Inch
Viscosity Level	Low
Volume	1 Pints
Water Resistance Level	Not Water Resistant

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1387 K

Duties & taxes included

In stock

Sold byAmazon Papua New GuineaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Papua New Guinea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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