Two Component Polysulfide Sealant PU Sealant

• Type: Sealant
• Seal Tape Kind: Neutral Sealant
• Seal Tape Usage: Gas Piping, Engineering, Fire Fighting Pipeline, Automobile, Construction, Woodworking, Footwear &
• Material: Inorganic Material
• State: Liquid
• Mildew Proof: Mildew Proof
• Model NO.: 2022-11-17-polysulfide sealant
• Bonding Material: Automobile, Construction, Woodworking, Footwear &
• Transport Package: Catton
• Specification: 20kg/pcs
• Trademark: Sanjing
• Origin: Yunnan of China
• HS Code: 4002701000
• Production Capacity: 50000kg/Day

Product Description

Product Introduction
Liquid polysulfide rubber as the basic material, polysulfide sealant is a kind of two-component sealant which can vulcanize and crosslink automatically at room temperature. It can perfectly bond metal and concrete, can maintain good performance for air tightness and waterproof in continuous expansion, vibration and changing temperature, additionally, pretty good functions of oil resistance, solvent resistance, durability.


Features:
1. High safety performance and strong adhension
2. Anti-ultraviolet and anti-aging
3. High elongation good elasticity
4. The cured product exhibits excellent weather resistance/Environmentally friendly and non toxic
5. No bubbles/no impurities/fine texture/smooth colloid/high gloss
6.Resistant to high and low temperatures
7.Strong waterproof performance

Applications:
Aluminum composite panels cladding, aluminum and building facades.Bonding joints with high performance of weatherability for curtain wall.Sealing the gap of the construction wall.Other bonding and waterproofing for general purpose.Glass, aluminum, ceramics, metals, steel, interior decoration and so on.

Product Description

Skin-over Time	1 HOUR
TACK-FREE TIME, 50% R.H.	24 HOUR
CURING TIME 25°C AT 50% RH	40-60 HOURS
Extrudability	4
APPEARANCE	NON-SAGGING PASTE
SPECIFIC GRAVITY	0 mm
SHORE A HARDNESS	36
TENSILE STRENGTH	2.4MPa APPROX.
ULTIMATE ELONGATION	429%
APPLICATION TEMP	5°C TO 35°C
SERVICE TEMP	-50°C TO 100°C
SHELF LIFE	12 MONTHS

Storage
1. Polysulfide sealant is non-flammable, no explosion danger products.
2. Take strict precautions against sunlight and rain, ban close to heat source, preventing hit and extrusion, keep the packing is in good condition in transportation.
3. Stored in cool, dry and ventilated warehouse.
4. In no more than 27 ºC conditions, since the date of production, storage period for six months.

Company profile
Since 2000, Yunnan Sanjing Waterproof Construction Materials Co., Ltd was dedicated to construction waterproofing field. The technology R&D centre is over 2000 square metre with more than 100 senior researchers and experimental facilities valued 20 million RMB. Sanjing will be guided by "Customer Satisfaction" and "Credit, Quality and Service"to create our own brand, to meet different requirements of waterproofing filed over the world.

Company advantage
• 20 years of production experience
• 20,000 technology R&D Center
• Complete quality control system
• Full range of waterproof materials
• 30 exporting countries
• Accept trial order
• Provide OEM service

Company Certification
 

Yunnan Sanjing Waterproof materials Co., Ltd. was founded in 1998 and covers an area of more than 110,000 square meters. Headquartered in Yunnan, China, the company has 4 production bases and more than 8 branches all over the country.
 
Sanjing produces many kinds of asphalt shingles, PVC/TPO/ EPDM waterproof membrane, SBS/APP modified bitumen waterproof membrane, self-adhered bitumen membrane, waterproof coatings and others.
 
The company has passed ISO9001:2008 quality management system certification, and ISO14001:2004 environmental management system certification. The products are exported to many countries and regions, such as United States,Canada,Southeast Asia, Europe, and Africa.
 
Holding the operation idea of "Quality first, honesty first ", Sanjing will make all efforts to provide quality products and efficient services for clients at home and abroad.
 
Welcome to visit us!


Q1: How do you control your quality?
A1: From raw materials to finished products, we have gone through 21 spot checks, strictly in accordance with the quality standards, so that the products can achieve the best performance.
Q2: Are you a manufacturer or a trader?
A2: We are the real manufacturer, we can not only provide high quality products.The most favorable price, but also can provide the best pre-sale and after-sales service.
Q3: Do you offer free samples?
A3: Of course, free samples are available.
Q4: Can we visit your company?
A4: Yes, of course. Welcome to Visit Sanjing company and our products.
Q5: What is the minimum quantity of trial order?
A5: There is no limit, we can provide the best advice and solution according to your situation.
Q6: Why choose us?
A6: We have 20 years experience in the industry and can provide you with good technical service.