Address：No. 303 West Transit Road, Boshan District, Zibo City, Shandong Province, China

7520 Roof & Plumbing Neutral Silicone sealing connection for plumbing, spouting, roofing, flashing, cladding and guttering

Basic Information
Place of Origin: China
Brand Name: Useal
Model Number: 7520
Main Raw Material: Silicone

MOQ: No minimum order quantity

Price: Negotiable

Delivery Time: 20-25 days

Payment: TT, L/C

Supply Ability: 1000000 pcs/ month

Classification：

Construction Market

Whatsapp
Email
Inquiry

BACK

Description

Useal 7520 ROOF & PLUMBING SILICONE is a one component, high quality neutral curing 100% silicone sealant designed for applications where long term durable plumbing, spouting, roofing, flashing, cladding and guttering are required. It is suitable for sealing of connection.

Main Specifications

Density (Transparent and Aluminum)	1.02± 0.03 g/ml (ASTM D 792)
Density (Other Colors)	1.20± 0.03 g/ml (ASTM D 792)
Hardness Shore A (Transparent and Aluminum)	17-25 (after 28 days)
Hardness Shore A (Other Colors)	22-32 (after 28 days)

1. Convenient to use, solidify quickly;

Product Features

1. Convenient to use, solidify quickly;

2. Good adhesion and elasticity to most building materials;

3. Suitable for adhesion and seal all kinds of doors and windows installations and decoration joint sealing;

4. Should not be used as structural sealant.

Applications

1. Joints and cracks in gutters

2. Flashing

3. Downpipes

4. Lap joints

5. Skylights

6. Cladding walls

7. Vent and HVAC ducts systems

Properties

Outstanding adhesion without primer on joining elements made from brick, stone, concrete, wooden, plastic, steel, aliminum, zinc, porcelain, ceramic, PVC, metal, glass and porous surfaces;

Highly elastic, +/-25% movement capability;

UV, water and weather proof;

Non-corrosive neutral cure;

Fast curing, low odor;

Interior/exterior use;

Easy to apply, chemically resistant, non-sag.

Packing&Transport

Hard package: 300mL.

Transported as unhazardous products.

Product Applications

Doors

Windows

Kitchen

Wash Basin

Sun Room

Fish Tank

Enterprise Strength

We're specialized in the production, research and development of various sealant adhesives such as polyurethane sealant, silicone sealant, PU foam, acrylic sealant, MS sealant, butyl sealant, hot melt adhesive and PVC sealant etc.. Our products have a wide range of applications, mainly used in building construction, automobile windshield industry, marine, rail transportation, containers, related machinery equipment, solar power new energy and other fields.

Qualification Certificate

1. We're the only original factory in China owning Sika formula for PU sealants. We also have multinational products equivalent to Bostik, Wacker.

2. Our company has passed the ISO 9001:2015 Quality Management System Certification, ISO 14001:2015 Environmental Management System Certification and IATF 16949:2016 Certification.

3. Our products have obtained REACH certificate and Intertek test.

Customer Feedback

Products are exported to all over the world, and trusted by customers. With the increase of import and export business, we established a subsidiary company Shandong Yunrun New Material Technology Co., Ltd in 2024. specializing in overseas import and export business.

Packaging & Shipping

Our company has advanced experimental and testing rooms; independent research and development and testing capabilities; two automated production lines and key production equipment imported from Italy to ensure stable product quality. With strong technical supports, we both have world class products comparable to Sika, Henkel and Bostik, also cost-effective products suitable for the public. Our production is flexible and fast, which can not only meet large orders, but also accept small quantities and special customized small batch orders.