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Quick Details

  • CAS No.: 9003-27-4
  • Other Names: Glue
  • MF: (C4H8)n
  • EINECS No.: 204-066-3
  • Place of Origin: Shandong, China (Mainland)
  • Classification: Other Adhesives
  • Main Raw Material: polyisobutylene
  • Usage: Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking
  • Brand Name: HRD
  • Model Number: HRD-550
  • Type: semi-solid glue
  • color: transperant

Packaging & Delivery

Packaging Details: packed with box,20kg/box,60box/pallet,10pallet/1X20'FCL
Delivery Detail: within 14 days after received your payment

 Typical properties                                      
Transparent, yellowish, semi-solid, odorless, non-toxic.

Polyisobutylene is used for butyl sealants and adhesives, providing strong adhesion and flexibility, as well as an excellent barrier to moisture and gas, making finished products more energy-efficient and durable.

 

Applications                                                
1. Hot melt butyl sealants/Insulating glass sealants/double glazing sealants/Primary sealants.
2. Butyl sealing tapes.
3. Pressure sensitive adhesive.
4. Lubricant greases.
5. Armourred cables.
6. Wax and bitumen modifiers.
7. Rubber modifiers.
8. Electric insulations.
9. PV sealants.

 

Grade

Viscosity Average Molecular Weight Mv

Distribution

Staudinger Index

Volatiles 150°C 2hwt%

Penetration

Kinetic Viscosity Index

150g * 5sec At 25°C mm * 10

100g * 5sec At 25°C mm * 10

At 160°C

mPa.s

At 200°C mPa.s

HRD-350

35,000

3.0

21.5-26.0

≤1.0

225

182

52,000

15,500

HRD-450

45,000

3.0

24.9-29.0

≤1.0

158

120

72,000

23,500

HRD-550

55,000

3.0

29.0-33.0

≤1.0

132

104

127,000

40,500

HRD-650

65,000

3.2

33.6-39.0

≤1.0

116

88

215,000

60,500

HRD-750

75,000

3.2

39.0-43.0

≤1.0

 

 

260,000

76,000

HRD-850

85,000

3.3

42.5-46.0

≤1.0

 

 

365,000

130,000

HRD-950

95,000

3.4

46.0-52.0

≤1.0

 

 

604,000

240,000

 

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