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Low Viscosity And Low Molecular Weight Thermoplastic Acrylic Resin For PUR Adhesives

Low Viscosity And Low Molecular Weight Thermoplastic Acrylic Resin For PUR Adhesives

MOQ: 5000 kg
Ceny: Zbywalny
Standardowe opakowanie: 25 kg/torba
metoda płatności: T/t, l/c
Pojemność dostaw: 500T/miesiąc
Szczegółowe informacje
Miejsce pochodzenia
Chiny
Nazwa handlowa
WeiLi Resin®
Orzecznictwo
ISO9001
Numer modelu
SA-529
Wygląd:
Ciało sferyczne
Kompozycja:
MMA, BMA Kopolimery
Temperatura zeszklenia (TG):
50 ℃
Wartość kwasu (MGKOH/G):
≤10
Lepkość*MPA · s (25 ℃, 37,5% roztworu toluenowego):
120 ~ 180
Nazwa produktu:
Niska lepkość i niska żywica akrylowa o niskiej masie cząsteczkowej
‌ Funkcje kluczowe:
Niska masa cząsteczkowa, dobra dyspergowalność, niska lepkość, dobra przyczepność, dobra rozpuszczal
Aplikacje‌:
Kleje, powłoki UV
Masa cząsteczkowa (MV):
5000
Opis produktu

Polyurethane reactive (PUR) adhesives are high-performance adhesives that combine the fast-cure characteristics of hot-melt systems with the long-term strength of reactive cures. Once cured, PUR adhesives provide excellent adhesion to a variety of substrates, including wood, plastics, metals, textiles, and composites. Key advantages include high bond strength, flexibility, resistance to heat, moisture, and chemicals, and long-term durability, making them widely used in woodworking, packaging lamination, automotive interiors, footwear, electronics, and construction.

Low molecular weight thermoplastic acrylic resin, as the core modifying component in PUR adhesives, exhibits low intrinsic viscosity and excellent processability. Low molecular weight thermoplastic acrylic resin enhances initial tack and prolongs open time, optimizing construction adaptability. It also improves adhesion to non-polar substrates such as PP/PE through tackification. SA-529 is an Low Viscosity thermoplastic acrylic solid resin primarily composed of a copolymer of methyl methacrylate and butyl methacrylate.

Product Description

Low molecular weight thermoplastic acrylic resin SA-529 boasts excellent dispersibility, low viscosity, good adhesion, and good alcohol solubility. As a key component of PUR adhesives, it significantly enhances their overall performance, improving initial tack, film formation, open time, and the dispersibility of additives in PUR adhesives. Low Viscosity acrylic resin SA-529 can also be used as a primary component in UV coatings, enhancing adhesion and substrate compatibility.

‌Key Features‌

Low molecular weight

Good dispersibility

Low viscosity

Good adhesion

Good alcohol solubility

Recommended Applications‌

Adhesives

UV coatings

Physical Property

Item

Value

Appearance

Spherical body

Composition

MMA, BMA copolymers

Molecular weight (MV)

5000

Glass Transition Temperature (Tg)

50

Acid Value(mgKOH/g)

10

Viscosity*mPa·s(25°C, 50% toluene solution)

120~180

 

Solubility

 

Solubility

 

Solubility

Ethyl acetate

Butyl acetate

Butanone

Isopropyl alcohol

*

Isobutyl alcohol

Cyclohexanone

Mixed propanols

Toluene

Ethylene glycol monobutyl *

Xylene

120# solvent gasoline

×

Note: ○ =Soluble × = Insoluble or poorly soluble

Compatibility

It has good Compatibility with alkyd resin, perchlorethylene resin, nitrocellulose, cellulose acetate butyrate, etc.

 

Packaging Details

25kgs/Bag

 

Storage

This product should be stored in a dry, ventilated place to avoid moisture. 

Low Viscosity And Low Molecular Weight Thermoplastic Acrylic Resin For PUR Adhesives 0



produkty
szczegółowe informacje o produktach
Low Viscosity And Low Molecular Weight Thermoplastic Acrylic Resin For PUR Adhesives
MOQ: 5000 kg
Ceny: Zbywalny
Standardowe opakowanie: 25 kg/torba
metoda płatności: T/t, l/c
Pojemność dostaw: 500T/miesiąc
Szczegółowe informacje
Miejsce pochodzenia
Chiny
Nazwa handlowa
WeiLi Resin®
Orzecznictwo
ISO9001
Numer modelu
SA-529
Wygląd:
Ciało sferyczne
Kompozycja:
MMA, BMA Kopolimery
Temperatura zeszklenia (TG):
50 ℃
Wartość kwasu (MGKOH/G):
≤10
Lepkość*MPA · s (25 ℃, 37,5% roztworu toluenowego):
120 ~ 180
Nazwa produktu:
Niska lepkość i niska żywica akrylowa o niskiej masie cząsteczkowej
‌ Funkcje kluczowe:
Niska masa cząsteczkowa, dobra dyspergowalność, niska lepkość, dobra przyczepność, dobra rozpuszczal
Aplikacje‌:
Kleje, powłoki UV
Masa cząsteczkowa (MV):
5000
Minimalne zamówienie:
5000 kg
Cena:
Zbywalny
Szczegóły pakowania:
25 kg/torba
Zasady płatności:
T/t, l/c
Możliwość Supply:
500T/miesiąc
Opis produktu

Polyurethane reactive (PUR) adhesives are high-performance adhesives that combine the fast-cure characteristics of hot-melt systems with the long-term strength of reactive cures. Once cured, PUR adhesives provide excellent adhesion to a variety of substrates, including wood, plastics, metals, textiles, and composites. Key advantages include high bond strength, flexibility, resistance to heat, moisture, and chemicals, and long-term durability, making them widely used in woodworking, packaging lamination, automotive interiors, footwear, electronics, and construction.

Low molecular weight thermoplastic acrylic resin, as the core modifying component in PUR adhesives, exhibits low intrinsic viscosity and excellent processability. Low molecular weight thermoplastic acrylic resin enhances initial tack and prolongs open time, optimizing construction adaptability. It also improves adhesion to non-polar substrates such as PP/PE through tackification. SA-529 is an Low Viscosity thermoplastic acrylic solid resin primarily composed of a copolymer of methyl methacrylate and butyl methacrylate.

Product Description

Low molecular weight thermoplastic acrylic resin SA-529 boasts excellent dispersibility, low viscosity, good adhesion, and good alcohol solubility. As a key component of PUR adhesives, it significantly enhances their overall performance, improving initial tack, film formation, open time, and the dispersibility of additives in PUR adhesives. Low Viscosity acrylic resin SA-529 can also be used as a primary component in UV coatings, enhancing adhesion and substrate compatibility.

‌Key Features‌

Low molecular weight

Good dispersibility

Low viscosity

Good adhesion

Good alcohol solubility

Recommended Applications‌

Adhesives

UV coatings

Physical Property

Item

Value

Appearance

Spherical body

Composition

MMA, BMA copolymers

Molecular weight (MV)

5000

Glass Transition Temperature (Tg)

50

Acid Value(mgKOH/g)

10

Viscosity*mPa·s(25°C, 50% toluene solution)

120~180

 

Solubility

 

Solubility

 

Solubility

Ethyl acetate

Butyl acetate

Butanone

Isopropyl alcohol

*

Isobutyl alcohol

Cyclohexanone

Mixed propanols

Toluene

Ethylene glycol monobutyl *

Xylene

120# solvent gasoline

×

Note: ○ =Soluble × = Insoluble or poorly soluble

Compatibility

It has good Compatibility with alkyd resin, perchlorethylene resin, nitrocellulose, cellulose acetate butyrate, etc.

 

Packaging Details

25kgs/Bag

 

Storage

This product should be stored in a dry, ventilated place to avoid moisture. 

Low Viscosity And Low Molecular Weight Thermoplastic Acrylic Resin For PUR Adhesives 0



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