JOIN LEADER 330 High Performance Acrylic Sealant

FOB Price: US $0.5 - 2 / Piece | Get Latest Price
Min.Order Quantity: 5000 Piece/Pieces
Supply Ability: 58500 Carton/Cartons per Month
Port: Shanghai / Ningbo
Payment Terms: L/C,D/P,T/T
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Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Other Adhesives
Main Raw Material:
Construction, Packing, Transportation
Brand Name:
Model Number:
White, Grey

Packaging & Delivery

Packaging Details: Cartridge: 300mL PE Tube: 140mL
Delivery Detail: 10-15 days


1. A siliconised synthetic sealant for interior and exterior use
2. Can be painted
3. Odorless, permanent elasticity

JOINLEADER 330 High Performance Acrylic Sealant



JOINLEADER 330 High Performance Acrylic Sealant is a one part, general-purpose, water-based low modulus RTV sealant. It is flexible and paintable.

JOINLEADER 330 High Performance Acrylic Sealant provides excellent adhesion to most surfaces. Its long lasting flexibility allows continuous expansion and contraction without cracking or shrinking.

It is easy to apply and compatible with most materials used in construction e.g. concrete, wood, brick, natural and artificial stone, glass, metal and sanitary-ware.  



Safe-Solvent free, water based


Flexible without cracking

Ideal for bathroom, shower room, kitchen

East to use - one part no mixing

Environmental friendly, easily clean up with water

Good weatherability and UV stability

Excellent gunnability (5°C to 50°C)

Good adhesion to wood, concrete, metal and marble without primer



As Supplied – tested at 23°C±2°C, RH50%±5%:

Item                                         Data                    Standard

Aspect:                         Thixotropic Paste

Gravity, g/cm3                     1.5~1.6

Sag/Slump, mm                       ≤2                   ASTM D2202-00(2006)

Tack Free Time, min.                 ≤20                   GB/T 13477.5-2002    

Extrudability, ml/min.                 ≥150                   GB/T 13477.3-2002

Service Temp, °C                   -10 ~+80

Application Temp, °C                 +5~+50


As Supplied – tested at 23°C±2°C, RH50%±5% 7 days :

Hardness, 24H, Shore A             ≥20                   ASTM D2240-05

Hardness, 7d, Shore A           ≥35                    ASTM D2240-05

Depth of curing, 24H, mm           ≥2                       ASTM C1184-05

Depth of curing, 7d, mm           ≥6                       ASTM C1184-05

Recovery of elastic, %             ≥40                   GB/T 13477.17-2002

Elongation at break, %             ≥100                     GB/T1040.2-2006

Solid Content, %                   ≥80                       ASTM D1489-97(2004)

Tensile modulus(MAX), MPa       ≥0.35                     GB/T 13477.8-2002

Adhesion Properties          non-destruction



JOINLEADER 330 High Performance Acrylic Sealant can be widely used for sealing gaps and cracks prior to paint; perimeter sealing around window frames, architraves, skirting boards, picture and china rails; sealing around vanities and bath; internal corners of walls, cracks, joints and gaps where rigid fillers crack.

JOINLEADER 330 High Performance Acrylic Sealant can be used for joining & sealing a variety of building materials & construction elements that are likely to undergo moderate movement.

JOINLEADER 330 High Performance Acrylic Sealant is suitable for repairs cracks in walls, skirting boards, doors & windows and seals between plaster board panels, ceiling boards, cornices, & decorative ceiling panels.



24 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and 25°C.



Cartridge: 300mL

PE Tube: 140mL


White, Grey, etc.


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Join Leader Adhesive Co., Ltd., a leading professional manufacturer & marketer of quality adhesives & sealants, is always dedicated to the research and development of various functions and applications in adhesives for last 17 years. Join Leader commits itself to provide more economical, professional, convenient application products, services and solutions to meet the ever-increasing demand in Construction, Industry, Automobile, DIY and other areas. Meantime, in all our products and s... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Silicone Sealant,Gasket Maker,White Glue,Acrylic Sealant,Epoxy Adhesive,Silicone Rubber Tape,Super Nail(Not Hazardous Chemicals)  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: South America
Mid East
Domestic Market
South Asia
Northern Europe
Western Europe
Southeast Asia
Southern Europe
North America
Eastern Europe
Central America
Total Annual Sales Volume: USD 31,920,335  
Export Percentage: 81% - 90%  
Trade Shows: 117th canton fair    

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: Zhabei Village, Hezhuang Street, Xiaoshan District, Hangzhou City, Zhejiang Province, China  
No. of Production Lines: Above 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

Verified Supplier - Join Leader Adhesive Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: South America 25.12%, Africa 22.87%, Oceania 16.23%
Experience: Established 2005

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