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| The strength and elasticity of low-isobutylene rubber are inferior to those of natural rubber and high-isobutylene rubber. However, its cold resistance is particularly outstanding (Tg = 100℃), making it suitable for the production of cold-resistant products. While high-isobutylene rubber can have greater elasticity than natural rubber, it begins to harden below 40℃. Low-isobutylene rubber has a light color and is transparent, is easier to produce and has a lower cost, but it is difficult to process and not easy to be compounded. High-isobutylene rubber has good corrosion resistance and aging resistance, and can partially replace natural rubber for the manufacture of tires. | |||||||||
9003-17-2
futurechemical
9003-17-2
POLYBUTADIENE DIACRYLATE Basic information | |
Product Name: | POLYBUTADIENE DIACRYLATE |
CAS: | 9003-17-2 |
MF: | C4H6 |
MW: | 54.09044 |
EINECS: | |
Mol File: | 9003-17-2.mol |
POLYBUTADIENE DIACRYLATE Chemical Properties | |
Melting point | −6 °C |
density | 0.9 g/mL at 25 °C (lit.) |
Tg | -104 |
refractive index | n20/D 1.524 |
Fp | 113 °C |
storage temp. | Store at R.T. |
solubility | aliphatic hydrocarbons: soluble |
form | Slab |
color | Clear |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChI | InChI=1S/C4H6/c1-3-4-2/h3-4H,1-2H2 |
InChIKey | KAKZBPTYRLMSJV-UHFFFAOYSA-N |
SMILES | C=CC=C |
EPA Substance Registry System | Polybutadiene (9003-17-2) |
