can this item be used to apply patches to a pvc inflatable boat?

Yes, as long as the pvc is a pretty thick mil. I actually used it to patch a LARGE split in our in-ground vinyl pool liner and it held up very well.

would this work to glue a seam on an outside cover made of 600 denier polyester ripstop fabric?

Hello! Sorry to say that HH-66 does not work with polyester fabrics.

can hh-66 vinyl cement be used under wet conditions??

Description says: "You can apply our clear vinyl adhesive in temperatures ranging from -30 to 150 degrees Fahrenheit, as well as underwater"

can i use this to close a leaking bottom of a home planter?

It 100% depends on what the planter is made of. If it is vinyl then you are all set. Planters are made from many different materials from woven to ceramic.

Hh 66 Vinyl Cement 16 Oz Waterproof Pvc And Vinyl

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

¥10610

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

💪 Seal the deal with the ultimate waterproof vinyl glue—because your repairs deserve pro-level strength!

PRECISION BRUSH ON CONTROL - Built-in brush cap ensures smooth, even application for professional-quality results every time—no mess, no guesswork.
INDUSTRIAL STRENGTH DURABILITY - Professional-grade adhesive engineered to withstand extreme temperatures from -30°F to 150°F, ensuring long-lasting, crack-resistant bonds.
TRUSTED AMERICAN CRAFTSMANSHIP - Made in the USA since 1949 by RH Adhesives, a legacy brand trusted by pros and serious DIYers alike.
VERSATILE MULTI SURFACE BONDING - Seamlessly repairs and bonds PVC, vinyl, canvas, neoprene, leather, and more—perfect for everything from pool liners to inflatable boats.
WATERPROOF UNDERWATER APPLICATION - Unique formula allows application even underwater, delivering a flexible, waterproof seal that stands up to the elements.

HH-66 Vinyl Cement is a professional-grade, waterproof adhesive designed for flexible vinyl, PVC, and canvas repairs. It bonds effectively in temperatures from 35°F to 95°F and remains flexible from -30°F to 150°F, preventing cracks and brittle seams. Its versatile formula works on a wide range of materials including pool liners, tarps, inflatables, and marine vinyl. Featuring a built-in brush for controlled application, this solvent-based adhesive is made in the USA by RH Adhesives, trusted since 1949 for industrial-strength bonding solutions.

Specifications

ASIN	B01MQOWWIJ
Best Sellers Rank	#405 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Contact Cements
Brand Name	RH Adhesives
Color	Clear
Compatible Material	Plastic
Container Type	Can
Customer Reviews	4.5 4.5 out of 5 stars (9,549)
Full Cure Time	24 hours
Included Components	Vinyl Cement Glue
Item Form	Liquid
Item Package Quantity	1
Item Type Name	contact-cement
Manufacturer	RH Adhesives
Material Type	Solvent-Based Adhesive
Model	HH66-16oz
Number of Pieces	1
Other Special Features of the Product	Fast Drying
Part Number	9131435
Specific Uses For Product	Manufacturing, Repairing, Sealing Stiched Seams, Applying PVC Vinyl Decals, Applying Vinyl Patches, Adhering Moldings
UPC	850033177169 754972330282
Unit Count	16 Fluid Ounces
Viscosity Level	Medium
Volume	473.18 ml
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.