JY979 is one-component neutral RTV silicone  sealant.
Low modulus,non-pollution and  non-corrosive to
mirror and most of materials.  Excellent anti-mould,
keep sanitation in a dull  and wet environment.
Excellent weatherproofing.
One- component, neutral-cured with excellent adhesion.

 Excellent weatherability and high resistance to ultraviolet radiation, 
 heat and humidity, ozone and temperature extremes.
 With excellent resistance to aging shrinkage, cracking and discoloration
 Excellent watertight & mildew-proofing.

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Guangzhou JAYO Technology Co.,Ltd. belong Guangdong Dayou Building Materials Technology Co.,Ltd., is a leading professional manufacturer & marketer of quality sealants & adhesives, is always dedicated to the research and development of various functions and applications in adhesives for last 15 years. Dayou commits itself to provide more economical, professional, convenient application products, services and solutions to meet the ever-increasing demand in Construction, Industry and other areas. Dayou is a quality management systems ISO 9001-2008 certified company. Our purpose is to deliver value to our customers with the best knowledgeable people and the best technology. Should you were looking for a better vendor who could provide you with better sealants & adhesives, please don't let the chance melt away - Contact us now, and let's grow together.

1. who are we?
We are based in Guangdong, China, start from 2016,sell to Eastern Asia(21.00%),Southeast Asia(18.00%),Africa(15.80%),South America(8.30%),Oceania(8.00%),Western Europe(5.80%),Domestic Market(5.80%),Northern Europe(5.00%),South Asia(5.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Mid East(2.00%),North America(1.00%),Central America(0.30%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Silicone sealant,Liquid nail glue,Contact adhesive,Polyurethane foam,Polyurethane sealant

4. why should you buy from us not from other suppliers?
Quality & Technical Guarantee; Jayo Limited belong Dayou Enterprise, a professional manufacturer of quality adhesives, is always dedicated to the research and development of various functions and applications in adhesives for last 15 years.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish