Poly(1,4-butylene adipate) (CAS: 25103-87-1) is an aliphatic polyester produced by polycondensation of 1,4-butanediol and adipic acid. It offers excellent flexibility, biodegradability, and processing performance, and serves as a soft-segment polyol for polyurethanes, a matrix resin for biodegradable films, and a base resin for polyester plasticizers.
Poly(1,4-butylene adipate)
CAS No.:25103-87-1
Product Grade: Industrial grade
Purity / Assay: 98%
Molecular Formula:H[O(CH₂)₄O₂C(CH₂)₄CO]ₙOH
Molecular Weight:Variable
EINECS No.:607-548-5
Synonym(s):PBA; Poly(butylene adipate)
Poly(1,4-butylene adipate) (CAS: 25103-87-1) is an aliphatic polyester produced by polycondensation of 1,4-butanediol and adipic acid. It offers excellent flexibility, biodegradability, and processing performance, and serves as a soft-segment polyol for polyurethanes, a matrix resin for biodegradable films, and a base resin for polyester plasticizers.
1) Soft-segment polyol component for thermoplastic polyurethane (TPU).
2) Matrix resin for biodegradable agricultural films and packaging films.
3) Raw material for polyester plasticizers and elastomers.
4) Toughening modifier for biobased polyesters such as polylactic acid.
25kg/bag, 25kg/drum
CAS No.: 25103-87-1
Product Name: Poly(1,4-butylene adipate)
Purity / Assay:98%
Molecular Formula:H[O(CH₂)₄O₂C(CH₂)₄CO]ₙOH
Molecular Weight:Variable
EINECS No.:607-548-5
Synonym(s):PBA; Poly(butylene adipate)
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