Factory Direct Chemical Raw Material Chloroprene Rubber Cr244 for Chloroprene Rubber Sealant

• Customization: Available
• CAS No.: 3506919090
• Formula: C6h7n02
• Material: Chloroprene Rubber
• Classification: Liquid Base
• Main Agent Composition: Chloroprene Rubber
• Characteristic: Weatherability
• Promoter Composition: Solvent
• Composition: Organic Material
• Color: Yellow
• Appearance: White or Light Grey Chips
• Specific Gravity: 1.23
• Softening Temperature (°c ): 80
• Glass Transition Temperature(°c): -38 to -40
• Mooney Viscosity Ml(1+4) 100°c: 42-54
• Mooney Scorch Ms T5 (Min): ≥12
• Module at 500% Elongation(MPa): 2-5
• Tensile Strength (MPa): ≥13
• Ultimate Elongation(%): ≥700
• Transport Package: 25kg/Bag
• Specification: Superior
• Trademark: Maydos
• Origin: China
• HS Code: 3505200000
• Production Capacity: 10000 Ton Per Month

Product Description

  Heat Resistance Chloroprene Rubber Cr244 Cr232 Chips 

Product Description

Name: Chloroprene rubber SN232 Instead of Du Pont GW and Denka M-40 
CAS NO. 9010-98-4
Other Name :Neoprene, Poly-chloroprene, A xanthogen-modifed, polychloroprene rubber with medium crystallization speed.

Features

1.Stability at elevated temperature;
2.Weather resistance;
3.Ozone resistance;
4.Oil resistance;
5.Abrasion resistance;
6.Heat resistance;
7.Excellent adhesion properties.

Product Parameters

Products	Synthetic chloroprene rubber
Grade	SN232
CAS	9010-98-4
HS CODE	4002491000
Appearance	white or light grey chips
Specific gravity	1.23
Softening temperature (°C )	80
Glass transition temperature(°C)	-38 to -40
Specific heat (KJ/kg·°C)	2.18
Volume resistance (Ω•cm)	10^9 ~10^12
Regulator: Mercaptan	Crystallization rate: medium
Mooney viscosity ML(1+4) 100°C	42-54
M ooney scorch MS t5 (min)	≥12
Module at 500% elongation(MPa)	2-5
Tensile strength (MPa)	≥13
Ultimate elongation(%)	≥700
Mass fraction of volatiles ( wt.%)	≤0.8
Mass fraction of ash(wt.%)	≤1.0
Packing	kraft-Plastic bag, net 25kg/bag
Storage	Keep under cover in a cool and well-ventilated place, avoiding direct sunlight. Temperature below 25°C is recommended.

 

Product packaging

 

Company Profile

Guangdong Maydos Building Materials Limited Company, is located in Shunde district, Foshan, Guangdong province, only 40 minutes′ drive from Guangzhou, and after more than fourteen years′ endeavour, it now becomes one of the top 100 chemical enterprises in China. Maydos is mainly specialized in manufacture of high quality Wood Paint, Emulsion Paint, Chloroprene Rubber Adhesive, SBS Adhesive, PU Adhesive, Hot-melt Glue, Emulsion Glue, and Epoxy Floor Paint.

1. ISO14025 Ecolabelling certificate, ISO9001, ISO14001 approved enterprise
2. Starts international business since 2005.
3. Exported over 112 countries in Europe, Asia, Africa, Oceania and America.
4. Sales revenues grow by 500% in 2007.
5. Part of China's top 5 chemical groups , Guangdong Maydos Group

FAQ

1.How can you prove that you are a paint manufacturer rather than a trading company?
    As the one of The Top 5 paint manufacturer in China.We have many years of experience  since 1996 in production and export,welcome to visit our factory at any time.

2.How about the price ?
    We can offer the best wholesale price which depend on the quantity of the order.

3.I need to make sure the quality and the color .
   Our pleasure!We can offer the liquid Free sample for you to test and color chart.

4.If the product is not ideal, what can we do?
   We have perfect after-sales service to help to complete the construction smoothly.
   Even if there are any unexpected things in your order, we will assist to solve them.

5.What's your MOQ (min order quantity),production period and delivery time?
   Our MOQ is 200Kg. We accept mixed order and the production period and delivery time are 7-10 days.

6.I want to put my Logo on the packing .
   We can accept the OEM, waiting for your details requirement.