does it work on cell phones ?

I used the permatex 81730 flowable silicone on a cracked screen on an ipad. The corner of the ipad had hit a hard surface and fractured the corner without interfering much with the rest of the screen. I thought I would try the flowable silicone and see how well it worked. I was mainly hoping to keep small pieces from slowly falling out and destabilizing the rest of the glass in the corner. The flowable silicone works as promised. When applied it flows out over the affected area much better than regular silicone. However, it doesn't permeate the crack and basically sits on top of the glass itself. In my experience it did stabilize the corner but left a raised place above the glass that obviously felt like silicone and eventually began peeling off. I eventually had to peel it off the surface of the glass and I haven't as yet replaced it. That's all the info I can share about it... but that was my experience.

can this be used to adhere the black strip to the front windshield?

100%. It gets messy on your hands but it will do its job. I did on my windshield which had a gap and the air was coming in while driving... After sealing it.... It is perfect.

Would this work on a car headlight housing to keep away moisture?

Yes it would as the silicone in it would prevent any water from getting in , also depends how big your Crack is .

Will this work for a glass door that has a small crack (about 2 inches)?

YES---but it will run down if not masked off. Not perfectly clear. Any run down or thick area can be trimmed/shaved off with razor. The crack needs some open space for the fluid to penetrate.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Permatex 81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz.

Product ID: 2406497

Details

Brand
Permatex
Item Weight
0.01 Ounces
Item dimensions L x W x H
8 x 4 x 1
Material
Silicone
Style
Medium

💧Waterproof seal

🔧Flows into hidden cracks

🌡️Extreme temp range -80°F to 450°F

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 13.94

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Description

🔧 Seal the deal with invisible strength!

LEAK SEEKING SILICONE - Flows deep into hard-to-reach areas to stop leaks before they start.
CHEMICAL RESISTANT SHIELD - Defies most shop chemicals to keep your seals intact and reliable.
TEMPERATURE PROOF PERFORMANCE - Operates flawlessly from freezing -80°F to scorching 450°F.
INVISIBLE ARMOR FOR YOUR GLASS - Creates a crystal-clear, durable seal that withstands weather and shock.
VERSATILE AUTOMOTIVE ESSENTIAL - Perfect for windshields, vinyl tops, and even electrical connections.

Permatex 81730 Flowable Silicone is a professional-grade, clear silicone sealer designed to create tough, waterproof seals on glass and vinyl surfaces. It resists extreme temperatures (-80°F to 450°F), vibration, shock, and most chemicals, flowing into hidden cracks to prevent leaks. Ideal for automotive windshield and glass sealing applications, it ensures durable protection and long-lasting performance.

Specifications

ASIN	B000BKEBO0
Best Sellers Rank	#2,441 in Automotive ( See Top 100 in Automotive ) #7 in Body Repair & Restoration Adhesives
Brand Name	Permatex
Color	Multicolor
Compatible Material	Glass, Vinyl
Customer Reviews	4.3 4.3 out of 5 stars (5,849)
Global Trade Identification Number	00686226817303
Included Components	Other Vehicle Parts( AUTO_PART ), Performance Parts - Underhood
Item Dimensions	8 x 4 x 1 inches
Item Form	Liquid
Item Type Name	Rigid Industries 46503 Fog Light Mount
Item Weight	0.01 Ounces
Manufacturer	PERMTX-LOCKT
Material Type	Silicone
Model	81730
Number of Items	1
Part Number	81730
Style Name	Medium Strength
Surface Recommendation	Glass
UPC	079340817302 686226817303
Unit Count	1.49 Fluid Ounces
Warranty Description	Warranty
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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months 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.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 13.94

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews