Gold Member Since 2015
Audited Supplier
Yiyang Wonstar Import & Export Co., Ltd.

Silicone Sealant, Adhesive, Silicone Adhesive manufacturer / supplier in China, offering High Quality Weatherproof Silicone Sealant, Hot Selling Polyurathane PU Foam Spray, Gun Construction Polyurethane Foam Suit for Big Project and so on.

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High Quality Weatherproof Silicone Sealant

FOB Price: US $1 / Piece
Min. Order: 12,000 Pieces
Min. Order FOB Price
12,000 Pieces US $1/ Piece
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Production Capacity: 10000cartons/Month
Transport Package: by Carton, 24cartridge Per Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: JH-5800
  • Morphology: Solid-State
  • Material: Silicone
  • Main Agent Composition: Natural Polymer
  • Promoter Composition: Curing Agent
  • Color: Clear
  • Density: 1.35
  • Carton: 5 Ply Master Carton
  • Tack-Free Tim: 35minutes
  • Design: Private label Acceptable
  • Trademark: SEAL KING / SEAL MAX
  • Origin: Foshan, Guangdong, China
  • Bonding Function: Structural Adhesive
  • Application: Construction, Woodworking
  • Classification: Room Curing
  • Characteristic: Waterproof
  • Composition: Organic Material
  • Type: Neutral
  • Pack: Master Carton
  • Carton Size: 0.0129cbm
  • Curing Time: 40hour/2mm
  • Delivery Time: 15days/20′container
  • Specification: 280ML/300ML/310ML/DRUM
  • HS Code: 35061000
Product Description
                   High quality Weatherproof silicone sealant

Product Description:

1.High quality silicone sealant for weatherproof used on stone, curtain wall, marble, granite, concrete etc for joining, sealing,gluing ;

2.Ready to use which cures in contact with air moisture to durable and flexible rubber protecting gaps againest moisture and air penetration;

3.Excellent adhesion to most building materials:glass,glazed tiles,ceramics,many plastics,enamel,wood etc;

4.Unaffected by high or low temperatures and has outstanding weathering and UV resistance;

5.For wider angle of building and house hold sealing,gluing and joining

6.ISO9001:2008 certificate .

Technical Data:

Specific Gravity1.40±0.01  
ColorClear, White, Black, Gray, or by customers' request
ApplicationsGeneral weather sealing and glazing in building, curtain wall facades and sealing application of marble, stone and other porous substrates and mounting of window frames and doors
Tack Free Time (min)20-25
Hardness (Shore A)30-33
Depth Cure (25ºC)2.5mm/day
Viscosity FlowNon Sag
Elogation Recovery (%)96
Elogation Approx>450
Tensile Adhesion (BG/T 13477)Non Destroyed
Service Temp-20ºC to +40ºC
Shelf Life (25ºC)12 months

High Quality Weatherproof Silicone Sealant

Shipping & Packing
PackingSpec. 220ml, 240ml, 250ml, 260ml, 270ml, 280ml, 300ml, 310ml, 600ml, Drum
DeliverySample3-10 days by express company
20' containerlead time: 15 days. Shipping by sea.


Way of Applications:

1.Preparation:clean,de-grease and dry the surface.Protect the edges of sealing gap with masking tape;

2.Cut the nozzle according to the fissure width,cut off the tube outlet over the thread and screw the nozzle on;

3.Application temperature +5c to +30c;

4.Extrude silicone by means of cartridge gun;

5.Tool the sealant with a wet spatula before formation occurs;

6.Up to 15min, remove the masking tape;

7.Fresh spots can be clean with water, after hardening mechanically only


1.Uncured product may irritate eyes. In case of eyes contact, rinse them immediately with water and seek medical aid.

2.Keep out of reach of children;

3.Store in temperature around 25C


Our Service
Pre-salesImmediate response online. Reply Inquiry by email within 2 hours. Answering phone at any time. Full communication with customers about every detail to win the local market.
SellingUpdate production and shipping process on time. Quality control.
After-salesGoods quality and service survey. Market feedback studying and improving accordingly. Customer service response at any time, by any way.


High Quality Weatherproof Silicone Sealant

Company Information:

Company Name:Yiyang Wonstar Imp.& Exp. Co.,Ltd
Year Established:2011
Products:Silicone Sealant, Polyurethane Foam, Drawer Slide
Markets:Middle East, Africa, EU, America, South East Asia,etc
Factory Location:Foshan, Jieyang Guangdong/Qingdao/Shanghai, China
Staff No.:Over 100
Platform:Alibaba, Made in China, Official Website, Canton Fair and Abroad Fair,etc
Ability:3 containers a month.
Experience:More than 9 years.
Advantage:High reputation among our customers worldwide all these years on products stable qualities, best reasonable prices and professional, patient services. 


1.Can u send sample to us ?

     Yes, the sample is free to you .

2.Can you give us private design ?

     Yes, the moq with private design is 500cartons; for factory design, the moq is 200cartons


3.What's the payment item?

    By T/T, 30% as deposit, the rest to be paid after seeing the BL copy


4.Where is your port?

    Silicone sealant:guangzhou/foshan 

    PU FOAM: shanghai

    Drawer slides:shenzhen


5.What's your guarantee?

    We guarantee goods quality is same as sample's and what we descrip.


6.Can you provide us your client information ?

    Yes, for checking our company reputation and sample collection.


7.How many days you want to produce one 20'container?

    Maxinum 15days


8.Can we visit factory?

    Yes any time.


9.Documents ?

    Packing list, commercial invoice, CO / FORM E / FORM A , BL making    according to your demand. 


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