Polybutylene Terephthalate PBT
USD $1,100 - $1,500 /Ton
Min.Order:2 Tons
Shanxi Province Yangquan Metals & Minerals Imp. & Exp. Co., Ltd.
Characteristic
fast crystallization, easy to mold.
melting temperature reaches to 225oC, high deflection temperature.
fiber glass re-enforced, good mechanical strength
low water absorption rate, low shrinkage rate
resistant to chemical, solvent and natural weather
low warpage
can reach UL94V-0 flammability
ultrasound welding capability
Good electrical resistance
Fire retardant being used in CCP PBT does not contain PBDE & PBB Brominated ingredient.
Application:
· PBT Fiber
· Optical Cable Coatings
· PBT film
· PBT Master Batch
· Glass-Fiber Reinforced & Flame Retardant Grade PBT Compound
· Electronic Parts, Electrical Parts, and Auto Parts
PBT |
GF | 30G3 | 15 | HB | High rigidity, Heat resistance, Dimension stability |
30G4 | 20 | HB | |||
30G6 | 30 | HB | |||
FR | 3010F | 0 | V0 | Flame retardance, High flowability | |
3010FW | 0 | V0 | Flame retardance, High flowability, Paper white | ||
FR&GF | 30G3F | 15 | V0 | Glassfiber reinforced, Flame retardance, High rigidity, Heat resistance | |
30G4F | 20 | V0 | |||
30G6F | 30 | V0 | |||
WR | 30T1WR | 5 | HB | Wear resisatnce |
PBT MODEL: L08XM L10XM | ||||
Property | Test Method | Unite | Value | |
L08XM | L10XM | |||
Specific Gravity | ASTM D-792 | g/cm3 | 1.30-1.32 | 1.30-1.32 |
Interinsic Viscosiy | Q/SHYH08.4411 | Dl/g | 0.86+/-0.02 | 1.035+/-0.02 |
Melting Point | Q/SHYH08.3026 | 0C | 225min | 225min |
Carboxyl End Groups | Q/SHYH08.4412 | Mol/t | 30max | 30max |
Color L | Q/SHYH08.4413 | --- | 88min | 88min |
Color B | Q/SHYH08.4413 | --- | 6max | 6max |
Tensile Strength | ASTM D-638 | Mpa | 50-60 | 50-60 |
Tensile Elongation | ASTM D-638 | 100min | 200min | |
Dielectric Strength | ASTM D-149 | Kv/mm | 20min | 20min |
Nielectric Charpy Impact Strength | ASTM D-256 | J/m | 40min | 40min |
Property | Test Criteria | Unit | Fiber Reinforced PBT | ResistanceBurning PBT | Reinforced &Antiburning PBT | Filled PBT | Filled & ResistantBurning PBT | |||
101- G20 | A01- G30 | 201T | 301- G10 | 301-G20 | 301- G30 | 401- M35 | 501- M30 | |||
Fiber Content | ISO1170 | % | 18-22 | 28-30 | 8-12 | 18-22 | 28-32 | |||
Density | D-702 | G/cm3 | 1.42 | 1.53 | 1.35 | 1.38 | 1.46 | 1.54 | 1.50 | 1.78 |
Molding Shinkage | D-955 | % | 0.3- 1.0 | 0.2 -0.9 | 1.0- 1.3 | 0.3- 0.7 | 0.2- 0.9 | 0.2- 0.7 | 0.3- 0.8 | 0.3- 0.8 |
Tensile Strength | D-638 | Mpa | 116 | 130 | 70 | 95 | 110 | 130 | 102 | 104 |
Elongation at break | D-638 | % | 3.8 | 2.5 | 2.0 | 3.6 | 2.8 | 2.3 | 1.5 | 1.5 |
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