Two Component Black Two High Strength Casting a/B Polyurethane Resin

• CAS No.: 7085-85-0
• EINECS: 230-391-5
• Application: Motor, Automotive Electronics, Power Tools
• Color: Transparent and Black,Light Yellow
• Transport Package: a: 20L/Drum B: 5L/Can
• Trademark: Siway
• Origin: China
• HS Code: 3214109000
• Production Capacity: 1000000 Tons

Product Description

 

Product Description

Product Description

The SV 660X A/B is a solvent-free, two-component casting resin, based on Polyurethane. The resin (A) consists of organic compounds withhydroxyl-groups whereas the hardener (B) is basedon isocyanates. By mixing both components in a ratio by weight of 85:15 a flexible casting resin is achieved via chemical reaction. The product exhibits no measurable change in volume after curing.

 


Feature

 

Low viscosity, fast curing in several minutes Excellent performance on low-temperature andaging Excellent and stably electrical dielectric Very low Water absorption Good adhere to most metals and plastics

Properties	Test Standard	PART A	PART B
Appearanc	/	White, Black liquid	Brown liquid
Viscosity, cps, 25ºC	GB/10247-2008	8000	31
Mixed Viscosity, cps, 25ºC	GB/10247-2008	1400
Density, g/cm3, 25ºC	GB/T 13354-92	1.45±0.05	1.01±0.05
Mix rate, by weight	/	A : B = 85:15
Potting time,100g, min, 25ºC	GB/T13477.5-2002	14
Cured condition	GB/T13477.5-2002	24h(25ºC)/ 2h(80ºC)
Hardness, shore D	GB/T 531.1-2008	30
Thermal Conductivity, W/M.K	GB/T 10297-1998	0.55
Tensile strength, Mp	GB 6328-86	2.7
Shear strength, N/mm	GB 6328-86	Fe: 6Mpa; Al 7.2Mpa
Temperature Range,ºC,	DSC	-50~130
Flammability	ANSI/UL-94-1985	V-0

 Application

It is specifically formulated for automotive sensors, switches, transformers and other electrical devises requiring environments protection.

 

 

Packing

Avoid the sun and heat, stock under sealing.

Shelf life at 25ºC : Part A 12 months, part B 12 months; if expired should be tested first.

Part A :9kg/drum
Part B: 1kg/plastic pot
Avoid the sun and heat, stock under sealing. Shelf life at 25ºC : Part A 12 months, part B 6 months; if expired should be tested
first. Part A :25kg/drum Part B: 5kg/plastic pot Other size required should be quoted.



 

Company Profile

Our Factory

We are professional silicone sealant supplier with 16 years experience.
Our factory founded in 2006. Now, we are NO.7 silicone sealant manufacturer in China:
1/ Located in Quzhou city of Zhejiang province in China.
2/ Factory area: 200000 square meters
3/ Registered capital:200000000RMB. Total investment: 800000000RMB.
4/ Workers: More than 500.
5/ Annual output value: 100000 ton.
6/ Equipment:100000 ton organic silicon monomer device;30000 ton 107 glue device; 30000 ton 110 glue device; 3200 ton gas white carbon black device and so on.
7/ Cooperate philosophy: Integrity, pragmatic, synergy.
8/ Mission: Create a beautiful home.

Certificate



FAQ
1. who are we?
We are based in Shanghai, China, start from 2019,sell to Domestic Market(10.00%),South Asia(10.00%),Northern Europe(10.00%),Central America(10.00%),Eastern Asia(10.00%),Mid East(10.00%),Africa(10.00%),Southeast Asia(10.00%),South America(10.00%),North America(10.00%). There are total about null 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,Polyurethane foam,Polyurethane foam,caulking gun,foam gun

4. why should you buy from us not from other suppliers?
We are top large scale company which focus on the curtain wall construction,decoration products research and development.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Contact  Details

If you want to know more details,please contact me any time,i will send product's TDS to you.
Await your enquiry, you may get super suprise from us!

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